Perris CA Gastroenterologist Doctors - Achalasia symptoms, signs, diagnosis and treatment on MedicineNet.com

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Achalasia Center - Perris, CA

Perris Gastroenterologist Doctors for Achalasia

Type of Physician: Gastroenterologist

What is a Gastroenterologist?

A subspecialty certification by the Board of Internal Medicine; practitioners focus on the stomach, intestines, colon, liver, and gallbladder (digestive organs). The gastroenterologist treats conditions such as abdominal pain, ulcers, diarrhea, cancer, and jaundice and they consult with surgeons when abdominal operations are indicated.

Specialty: Gastroenterology

Common Name: GI Doctor

Gastroenterologist Doctors in Perris *

Yogendra Patel MD
Yogendra Patel
12980 Frederick St
STE J
Moreno Valley, CA 92553
(951) 924-9300

Inland Empire Gastro Medical Group
Gregory J Ardigo
40404 California Oaks Rd
STE STE C
Murrieta, CA 92562
(951) 600-0288

Inland Empire Gastro Medical Group
Jack Tri Dinh
40404 California Oaks Rd
STE STE C
Murrieta, CA 92562
(951) 600-0288

Inland Empire Gastro Medical Group
Lawrence M Hurwitz
40404 California Oaks Rd
STE STE C
Murrieta, CA 92562
(951) 600-0288

Temecula Valley Digestive Disease Consultants AMC
Thomas Eastman
25150 Hancock Ave
STE 206
Murrieta, CA 92562
(951) 696-2773

Temecula Valley Digestive Disease Consultants AMC
John J Hong
25150 Hancock Ave
STE 206
Murrieta, CA 92562
(951) 696-2773

Garde Patel & Chen MDs
Philip T Chen
7117 Brockton Ave
FL 2
Riverside, CA 92506
(951) 782-3615

Garde Patel & Chen MDs
Anil Garde
7117 Brockton Ave
FL 2
Riverside, CA 92506
(951) 782-3615

Garde Patel & Chen MDs
Sharmila R Patel
7117 Brockton Ave
FL 2
Riverside, CA 92506
(951) 782-3615

Galen Huang MD
Galen Huang
6958 Brockton Ave
STE 202
Riverside, CA 92506
(951) 788-1450

Vinod Mishra MD FACG
Vinod Mishra
6958 Brockton Ave
STE 201
Riverside, CA 92501
(951) 784-6790

Ravi Thiruvengadam MD
Ravi Thiruvengadam
4000 14th St
STE STE 504
Riverside, CA 92501
(951) 788-7805

Benjamin Chung MD
Benjamin Chung
4500 Brockton Ave
STE 306
Riverside, CA 92501
(951) 321-0100

Rakesh Chopra MD
Rakesh Chopra
3975 Jackson St
STE 206
Riverside, CA 92503
(951) 353-2211

Rakesh Chopra MD
Elizabeth C Spencer
3975 Jackson St
STE 206
Riverside, CA 92503
(951) 353-2211

S R Nakka MD & Joungser Hong MD
Joungser Hong
949 Calhoun Pl
STE STE A
Hemet, CA 92543
(951) 929-1177

S R Nakka MD & Joungser Hong MD
S R Nakka
949 Calhoun Pl
STE STE A
Hemet, CA 92543
(951) 929-1177

Mai-Ching Chien MD
Mai-Ching Chien
850 E Latham Ave
STE B
Hemet, CA 92543
(951) 766-1954

LLUHC Transplant Hepatology
Michel Mendler
25865 Barton Rd
STE 101
Loma Linda, CA 92354
(909) 558-3636

Milan Chakrabarty MD
Milan Chakrabarty
1003 E Florida Ave
STE 101
Hemet, CA 92543
(951) 652-2252

LLUHC Gastroenterology & Hepatology
David S Condon
11370 Anderson St
STE 3625
Loma Linda, CA 92354
(909) 558-2850

LLUHC Gastroenterology & Hepatology
Raymond Herber
11370 Anderson St
STE 3625
Loma Linda, CA 92354
(909) 558-2850

LLUHC Gastroenterology & Hepatology
Terrence Lewis
11370 Anderson St
STE 3625
Loma Linda, CA 92354
(909) 558-2850

LLUHC Gastroenterology & Hepatology
Snorri Olafsson
11370 Anderson St
STE 3625
Loma Linda, CA 92354
(909) 558-2850

LLUHC Gastroenterology & Hepatology
Bruce Runyon
11370 Anderson St
STE 3625
Loma Linda, CA 92354
(909) 558-2850

LLUHC Gastroenterology & Hepatology
Michael H Walter
11370 Anderson St
STE 3625
Loma Linda, CA 92354
(909) 558-2850

Ajeet R Singhvi MD
Ajeet R Singhvi
397 N San Jacinto
Hemet, CA 92543
(951) 929-0124

The Office of Dr Stanisai
Albert Jeh-Seng Chang
10408 Industrial Cir
Redlands, CA 92374
(909) 796-0363

The Office of Dr Stanisai
Won-Seok Jo
10408 Industrial Cir
Redlands, CA 92374
(909) 796-0363

The Office of Dr Stanisai
Khusal Stanisai
10408 Industrial Cir
Redlands, CA 92374
(909) 796-0363

The Office of Dr Stanisai
Stewart Wright
10408 Industrial Cir
Redlands, CA 92374
(909) 796-0363

Banning Specialty Care Center
Richard M Strong
6109 W Ramsey St
Banning, CA 92220
(951) 845-0313

Molinari Politoske & Roy MDs
Michael D Molinari
341 Magnolia Ave
STE 207
Corona, CA 92879
(951) 734-9930

Molinari Politoske & Roy MDs
E J Politoske
341 Magnolia Ave
STE 207
Corona, CA 92879
(951) 734-9930

Molinari Politoske & Roy MDs
James F Roy
341 Magnolia Ave
STE 207
Corona, CA 92879
(951) 734-9930

Beaver Medical Group Highland
Mark J Gabriel
7000 Boulder Ave
Highland, CA 92346
(909) 862-1191

Beaver Medical Group Highland
Hin Wah Frank Lee
7000 Boulder Ave
Highland, CA 92346
(909) 862-1191

Beaver Medical Group Highland
Leda Zhen
7000 Boulder Ave
Highland, CA 92346
(909) 862-1191

San Bernardino Medical Group
Gary M Wernick
1700 N Waterman Ave
San Bernardino, CA 92404
(909) 883-8611

J Robert Evans MD
J Robert Evans
355 E 21st St
STE H
San Bernardino, CA 92404
(909) 886-2609

Mission Internal Medical Group
Ronald N Adamany
27871 Medical Center Rd
STE 200
Mission Viejo, CA 92691
(949) 364-5090

Mission Internal Medical Group
Edward J Block
27871 Medical Center Rd
STE 200
Mission Viejo, CA 92691
(949) 364-5090

Mission Internal Medical Group
Jack C Feng
27871 Medical Center Rd
STE 200
Mission Viejo, CA 92691
(949) 364-5090

Mission Internal Medical Group
Michael J Santoro
27871 Medical Center Rd
STE 200
Mission Viejo, CA 92691
(949) 364-5090

Ali A Oliai MD
Asghar Oliai
27800 Medical Center Rd
Ste 318 STE 318
Mission Viejo, CA 92691
(949) 388-8011

Poneh Rahimi MD
Poneh Rahimi
27800 Medical Center Rd
STE 310
Mission Viejo, CA 92691
(949) 364-2536

J Frank Arguello MD
J Frank Arguello
26800 Crown Valley Pkwy
STE 435
Mission Viejo, CA 92691
(949) 347-9000

Mission Internal Medical Group
Jay W Marks
26800 Crown Valley Pkwy
Internal Medicine STE 230
Mission Viejo, CA 92691
(949) 364-6000

Gastrointestinal Healthcare of Orange County
Habib Rahman
26800 Crown Valley Pkwy
STE 475
Mission Viejo, CA 92691
(949) 276-2882

Orange County Gastroenterology
Amer Rayyes
26732 Crown Valley Pkwy
STE 241
Mission Viejo, CA 92691
(949) 364-2611

Orange County Gastroenterology
Ahmad M Shaban
26732 Crown Valley Pkwy
STE 241
Mission Viejo, CA 92691
(949) 364-2611

Pacific Gastroenterology
Om P Chaurasia
26421 Crown Valley Pkwy
STE 140A
Mission Viejo, CA 92691
(949) 365-8836

Shahram Javaheri MD
Shahram Javaheri
26921 Crown Valley Pkwy
STE STE 201
Mission Viejo, CA 92691
(949) 389-0660

South Orange County Gastroenterology
Nader Mirhoseni
26921 Crown Valley Pkwy
STE 201
Mission Viejo, CA 92691
(949) 348-2900

Rose T Codini MD
Rose T Codini
24411 Health Center Dr
STE 430
Laguna Hills, CA 92653
(949) 452-3933

Nav Gujral MD
Navjyot G Gujral
655 Camino De Los Mares
STE 123
San Clemente, CA 92673
(949) 443-1546

Chuang T Hung MD
Chuang T Hung
629 N 13th Ave
Upland, CA 91786
(909) 985-2709

John J Kim MD
John J Kim
591 N 13th Ave
STE 5
Upland, CA 91786
(909) 981-8905

Sudhir K Reddy MD
Sudhir K Reddy
525 N 13th Ave
STE A
Upland, CA 91786
(909) 946-4566

Saddleback Medical Group
Kevin H Ashby
23961 Calle De La Magdalena
STE 130
Laguna Hills, CA 92653
(949) 588-8700

Saddleback Medical Group
Barry Donner
23961 Calle De La Magdalena
STE 130
Laguna Hills, CA 92653
(949) 588-8700

Saddleback Medical Group
David E Hatoff
23961 Calle De La Magdalena
STE 500
Laguna Hills, CA 92653
(949) 770-7163

Umesh Shah MD
Umesh Shah
12540 10th St
STE B
Chino, CA 91710
(909) 591-6414

Saddleback Medical Group
J M Trenbeath
23961 Calle De La Magdalena
STE 130
Laguna Hills, CA 92653
(949) 588-8700

Dwaraknath Reddy, MD
Dwaraknath Reddy
811 E. 11th St
STE STE 208
Upland, CA 91786
(909) 629-5540

Kevin Jenkins DO
Kevin Jenkins
944 W Foothill Blvd
STE B
Upland, CA 91786
(909) 985-2874

Ardalan Babaknia MD
Ardalan Babaknia
15775 Laguna Canyon Rd
STE 240
Irvine, CA 92618
(949) 753-8844

Lino DeGuzman MD
Lino J DeGuzman
15825 Laguna Canyon Rd
STE 108
Irvine, CA 92618
(949) 727-1232

Fang F Yu MD PhD
Fang F Yu
15825 Laguna Canyon Rd
STE 106
Irvine, CA 92618
(949) 679-0000

Jun-Ichi Ohara MD
Jun-Ichi Ohara
4950 Barranca Pkwy
STE STE 206
Irvine, CA 92604
(949) 654-8963

Herbert H Lee MD
Herbert H Lee
4870 Barranca Pkwy
STE 300
Irvine, CA 92604
(949) 552-9628

Gail Schoenau MD
Gail Schoenau
31862 Coast Hwy
STE STE 204
Laguna Beach, CA 92651
(949) 499-8233

Associated Gastroenterology Medical Group
Michael P DeMicco
2617 E Chapman Ave
STE 302
Orange, CA 92869
(714) 633-1823

Associated Gastroenterology Medical Group
Steven L Duckor
2617 E Chapman Ave
STE 302
Orange, CA 92869
(714) 633-1823

Krishan K Malhotra MD
Krishan K Malhotra
1902 Royalty Dr
STE 200
Pomona, CA 91767
(909) 629-2290

Associated Gastroenterology Medical Group
Dennis S Riff
2617 E Chapman Ave
STE 302
Orange, CA 92869
(714) 633-1823

North County Gastroenterology
Christopher Devereaux
3923 Waring Rd
STE A
Oceanside, CA 92056
(760) 724-8782

North County Gastroenterology
Thomas Krol
3923 Waring Rd
STE A
Oceanside, CA 92056
(760) 724-8782

North County Gastroenterology
Jeffrey Rothman
3923 Waring Rd
STE A
Oceanside, CA 92056
(760) 724-8782

North County Gastroenterology
Javaid A Shad
3923 Waring Rd
STE A
Oceanside, CA 92056
(760) 724-8782

North County Gastroenterology
Michael Shim
3923 Waring Rd
STE A
Oceanside, CA 92056
(760) 724-8782

North County Gastroenterology
M Eric Viernes
3923 Waring Rd
STE A
Oceanside, CA 92056
(760) 724-8782

Jason H Shin MD
Jason H Shin
160 E Artesia St
STE 310
Pomona, CA 91767
(909) 629-5961

Madhukar Jigjinni MD
Madhukar Jigjinni
999 N Tustin Ave
STE 115
Santa Ana, CA 92705
(714) 973-2188

Carlos Saad MD
Carlos Saad
1401 N Tustin Ave
STE 350
Santa Ana, CA 92705
(714) 558-8133

St Jude Heritage Medical Group Yorba Linda
Hyder Z Jamal
4900 Prospect Ave
Yorba Linda, CA 92886
(714) 528-4211

The Internal Medical Group
David Chapman
1050 E Yorba Linda Blvd
STE 103
Placentia, CA 92870
(714) 996-3700

The Internal Medical Group
Keith Martin
1050 E Yorba Linda Blvd
STE 103
Placentia, CA 92870
(714) 996-3700

The Internal Medical Group
Victor Wang
1050 E Yorba Linda Blvd
STE 103
Placentia, CA 92870
(714) 996-3700

La Veta Gastoenterology
Alaa Abousaif
1010 W La Veta Ave
STE STE 570
Orange, CA 92868
(714) 835-7700

La Veta Gastoenterology
William Collins
1010 W La Veta Ave
STE STE 570
Orange, CA 92868
(714) 835-7700

La Veta Gastoenterology
James Lee
1010 W La Veta Ave
STE STE 570
Orange, CA 92868
(714) 835-7700

La Veta Gastoenterology
William Metzger
1010 W La Veta Ave
STE STE 570
Orange, CA 92868
(714) 835-7700

La Veta Gastoenterology
Hardeep Singh
1010 W La Veta Ave
STE STE 570
Orange, CA 92868
(714) 835-7700

David B Stanton MD & Associates
Craig A Ennis
1140 W La Veta Ave
Ste 555 STE 555
Orange, CA 92868
(714) 835-5100

David B Stanton MD & Associates
Haig Najarian
1140 W La Veta Ave
Ste 555 STE 555
Orange, CA 92868
(714) 835-5100

Jeffrey M Shapiro MD
Jeffrey M Shapiro
1140 W La Veta Ave
STE STE 615
Orange, CA 92868
(714) 633-8555

David B Stanton MD & Associates
David B Stanton
1140 W La Veta Ave
Ste 555 STE 555
Orange, CA 92868
(714) 835-5100

Roque Hung & Yu Digestive Diseases
Jessica Hung
230 S Main St
STE 215
Orange, CA 92868
(714) 937-9400

Harold Maizel MD
Harold Maizel
1310 W Stewart Dr
STE STE 407
Orange, CA 92868
(714) 288-8987

Perris, California

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Achalasia

What is achalasia?

Achalasia is a rare disease of the muscle of the esophagus (swallowing tube). The term achalasia means "failure to relax" and refers to the inability of the lower esophageal sphincter (a ring of muscle situated between the lower esophagus and the stomach) to open and let food pass into the stomach. As a result, patients with achalasia have difficulty in swallowing food.

How does the normal esophagus function?

The esophagus has three functional parts. The uppermost part is the upper esophageal sphincter, a specialized ring of muscle that forms the upper end of the tubular esophagus and separates the esophagus from the throat. The upper sphincter remains closed most of the time to prevent food in the main part of the esophagus from backing up into the throat. The main part of the esophagus is referred to as the body of the esophagus, a long, muscular tube approximately 20 cm (8 in) in length. The third functional part of the esophagus is the lower esophageal sphincter, a ring of specialized esophageal muscle at the junction of the esophagus with the stomach. Like the upper sphincter, the lower sphincter remains closed most of the time to prevent food and acid from backing up into the body of the esophagus from the stomach.

The upper sphincter relaxes with swallowing to allow food and saliva to pass from the throat into the esophageal body. The muscle in the upper esophagus just below the upper sphincter then contracts, squeezing food and saliva further down into the esophageal body. The ring-like contraction of the muscle progresses down the body of the esophagus, propelling the food and saliva towards the stomach. (The progression of the muscular contraction through the esophageal body is referred to as a peristaltic wave.). By the time the peristaltic wave reaches the lower sphincter, the sphincter has opened, and the food passes into the stoma...

Recommended Reading Related to Achalasia

Dysphagia »

What is dysphagia?

Dysphagia is the medical term for the symptom of difficulty swallowing, derived from the Latin and Greek words meaning difficulty eating.

Mechanism of swallowing

Swallowing is a complex action.

  • Food is first chewed well in the mouth and mixed with saliva.
  • The tongue then propels the chewed food into the throat (pharynx).
  • The soft palate elevates to prevent the food from entering the posterior end of the nasal passages, and the upper pharynx contracts, pushing the food (referred to as a bolus) into the lower pharynx. At the same time, the voice box (larynx) is pulled upwards by muscles in the neck, and, as a result, the epiglottis bends downwards. This dual action closes off the opening to the larynx and windpipe (trachea) and prevents passing food from entering the larynx and trachea.
  • The contraction of the muscular pharynx continues as a progressing, circumfe...

Emergency Contact for Perris

  • In case of Emergency, call 911

Nearby Perris Hospitals *

Vista Hospital of Riverside
2224 Medical Center Dr
Perris, CA 92571
(951)436-3535

Menifee Valley Medical Center
28400 McCall Blvd
Sun City, CA 92585
(951)679-8888

Moreno Valley Community Hospital
27300 Iris Ave
Moreno Valley, CA 92555
(951)243-0811

Riverside County Regional Medical Center
26520 Cactus Ave
Moreno Valley, CA 92555
(951)486-4000

Inland Valley Medical Center
36485 Inland Valley Dr
Wildomar, CA 92595
(951)677-1111

Hemet Valley Medical Center
1117 E Devonshire Ave
Hemet, CA 92543
(951)652-2811

Parkview Community Hospital Medical Center
3865 Jackson St
Riverside, CA 92503
(951)688-2211

Rancho Springs Medical Center
25500 Medical Center Dr
Murrieta, CA 92562
(951)696-6000

Riverside Community Hospital
4445 Magnolia Ave
Riverside, CA 92501
(951)788-3000

Kaiser Permanente Riverside Medical Center
10800 Magnolia Ave
Riverside, CA 92505
(951)353-2000

Redlands Community Hospital
350 Terracina Blvd
Redlands, CA 92373
(909)335-5500

Loma Linda University Behavioral Medicine Center
1710 Barton Rd
Redlands, CA 92373
(909)558-9200

Loma Linda University Medical Center East Campus
25333 Barton Rd
Loma Linda, CA 92354
(909)558-6000

Loma Linda University Children's Hospital
11234 Anderson St
Loma Linda, CA 92354
(909)558-8000

Loma Linda University Medical Center
11234 Anderson St
Loma Linda, CA 92354
(909)558-4000

VA Loma Linda Healthcare System
11201 Benton St
Loma Linda, CA 92357
(909)825-7084

San Gorgonio Memorial Hospital
600 N Highland Springs Ave
Banning, CA 92220
(951)845-1121

Corona Regional Medical Center Rehabilitation
730 Magnolia Ave
Corona, CA 92879
(951)736-7200

Corona Regional Medical Center
800 S Main St
Corona, CA 92882
(951)737-4343

Arrowhead Regional Medical Center
400 N Pepper Ave
Colton, CA 92324
(909)580-1000

Kaiser Permanente Fontana Medical Center
9961 Sierra Ave
Fontana, CA 92335
(909)427-5000

Patton State Hospital
3102 E Highland Ave
Patton, CA 92369
(909)425-7000

Robert H Ballard Rehabilitation Hospital
1760 W 16th St
San Bernardino, CA 92411
(909)473-1200

St Bernardine Medical Center
2101 N Waterman Ave
San Bernardino, CA 92404
(909)883-8711

Community Hospital of San Bernardino
1805 Medical Center Dr
San Bernardino, CA 92411
(909)887-6333

Fallbrook Hospital
624 E Elder St
Fallbrook, CA 92028
(760)728-1191

Children's Hospital of Orange County at Mission
27700 Medical Center Rd
Mission Viejo, CA 92691
(949)364-1400

Mission Hospital
27700 Medical Center Rd
Mission Viejo, CA 92691
(949)364-1400

Rancho Specialty Hospital
10841 White Oak Ave
Rancho Cucamonga, CA 91730
(909)581-6400

Saddleback Memorial Medical Center Laguna Hills
24451 Health Center Dr
Laguna Hills, CA 92653
(949)837-4500

Kindred Hospital Ontario
550 N Monterey Ave
Ontario, CA 91764
(909)391-0333

Chino Valley Medical Center
5451 Walnut Ave
Chino, CA 91710
(909)464-8600

San Antonio Community Hospital
999 San Bernardino Rd
Upland, CA 91786
(909)985-2811

Kaiser Permanente Orange County Irvine Medical Center
6640 Alton Pkwy
Irvine, CA 92618
(949)932-5000

Saddleback Memorial Medical Center San Clemente
654 Camino De Los Mares
San Clemente, CA 92673
(949)496-1122

Mountains Community Hospital
29101 Hospital Rd
Lake Arrowhead, CA 92352
(909)336-3651

Montclair Hospital Medical Center
5000 San Bernardino St
Montclair, CA 91763
(909)625-5411

Kaiser Permanente Anaheim Medical Center
441 N Lakeview Ave
Anaheim, CA 92807
(714)279-4000

Chapman Medical Center
2601 E Chapman Ave
Orange, CA 92869
(714)633-0011

HEALTHSOUTH Tustin Rehabilitation Hospital
14851 Yorba St
Tustin, CA 92780
(714)832-9200

Tustin Hospital & Medical Center
14662 Newport Ave
Tustin, CA 92780
(714)838-9600

HealthBridge Children's Rehabilitation Hospital
393 S Tustin St
Orange, CA 92866
(714)289-2400

Western Medical Center Santa Ana
1001 N Tustin Ave
Santa Ana, CA 92705
(714)953-3500

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