Allan Greyson Coates , DO

Gastroenterology and Internal Medicine

(616) 452-7099

Gastroenterology Associates
2093 Health Dr SW Ste 201
Wyoming, MI 49519

Overview

Dr. Coates graduated from the Des Moines University College of Osteopathic Medicine in 1980. He works in Wyoming, MI and 2 other locations and specializes in Gastroenterology and Internal Medicine. Dr. Coates is affiliated with University Of Michigan Metrohealth Hospital and Spectrum Health United Hospital.

Gender: Male

Years in Practice: 40 Years

Languages Spoken: English and Spanish

Education & Training

Medical School: Des Moines University College Of Osteopathic Medicine

Graduation Date: in 1980

Specialties & Hospital Affiliations

Hospital Affiliations:

  • Spectrum Health United Hospital
  • University Of Michigan Metrohealth Hospital

Specialties: Gastroenterology and Internal Medicine

Health Insurance and Affiliations

  • Aetna Choice POS II
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO
  • BCBS IL PPO
  • BCBS MI Blue Care Network HMO Group Enrollees
  • BCBS MI PPO Plans Group Enrollees
  • CIGNA HMO
  • CIGNA Open Access Plus
  • CIGNA PPO
  • Humana Choice POS
  • Humana ChoiceCare Network PPO
  • Humana Preferred PPO
  • Multiplan PPO
  • PriorityHealth HMO
  • PriorityHealth Priority PPO
  • Spectrum Health
  • UHC Choice Plus POS
  • UHC Navigate HMO
  • UHC Navigate POS
  • UHC Options PPO

Coates's Office Information

Fax: (616) 645-2414
Website: Not available
Accepting New Patients: Yes
Medicare Accepted: Yes
Medicaid Accepted: Yes

Office Hours:

Mon9:00 AM-5:00 PM
Tue9:00 AM-5:00 PM
Wed9:00 AM-5:00 PM
Thu9:00 AM-5:00 PM
Fri9:00 AM-5:00 PM
Sat-
Sun-

Doctor Coates's Other Office Information

Gastroenterology Consultants South Texas
512 Victoria Ln Ste 2
Harlingen, TX 78550
(956) 365-4400

Fax:(956) 636-5411
Website:perezgastro.com
Accepting New Patients: Yes
Medicare Accepted:Yes
Medicaid Accepted:No

Office Hours:

Mon-
Tue-
Wed-
Thu-
Fri-
Sat-
Sun-

Metrohealth Endoscopy
2093 HEALTH DR SW
WYOMING, MI 49519
(616) 252-7357

Fax:(616) 625-2576
Website:www.metrohealth.net
Accepting New Patients: No
Medicare Accepted:No
Medicaid Accepted:No

Office Hours:

Mon-
Tue-
Wed-
Thu-
Fri-
Sat-
Sun-