William Loy Yap , MD

Rheumatology and Internal Medicine

(410) 744-6566

Cueto Miller And Yap Medical Group
724 Maiden Choice Ln Ste 204
Catonsville, MD 21228

Overview

Dr. Yap graduated from the University of Santo Tomas Faculty of Medicine and Surgery in 1982. He works in Catonsville, MD and 1 other location and specializes in Internal Medicine and Rheumatology. Dr. Yap is affiliated with Saint Agnes Hospital, Medstar Harbor Hospital and Bon Secours Baltimore Hospital.

Gender: Male

Years in Practice: 39 Years

Languages Spoken: English and Tagalog

Education & Training

Medical School: University Of Santo Tomas Faculty Of Medicine And Surgery

Graduation Date: in 1982

Specialties & Hospital Affiliations

Hospital Affiliations:

  • Medstar Harbor Hospital
  • Saint Agnes Hospital
  • Bon Secours Baltimore Hospital

Specialties: Rheumatology and Internal Medicine

Health Insurance and Affiliations

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Select
  • Aetna Signature Administrators PPO
  • Aexcel PPO
  • BCBS Blue Card PPO
  • BCBS PPO
  • CareFirst BlueChoice Advantage
  • CareFirst BluePreferred PPO
  • CareFirst Maryland POS
  • CIGNA Open Access Plus
  • CIGNA PPO
  • Coventry DE PPO
  • Coventry Southern Health PPO
  • First Health PPO
  • Highmark Community Blue PPO
  • MD IPA/Optimum Choice HMO/Preferred POS
  • MEDICA CHOICE WITH UNITEDHEALTHC
  • UHC Choice Plus POS
  • UHC Compass HMO
  • UHC Navigate HMO
  • UHC NAVIGATE PLUS POS
  • UHC Navigate POS
  • UHC Optimum Choice Preferred POS
  • UHC Options PPO

Yap's Office Information

Fax: (410) 074-4722
Website: Not available
Accepting New Patients: Yes
Medicare Accepted: Yes
Medicaid Accepted: Yes

Office Hours:

Mon8:00 AM-4:00 PM
Tue8:00 AM-4:00 PM
Wed8:00 AM-4:00 PM
Thu8:00 AM-4:00 PM
Fri8:00 AM-4:00 PM
Sat-
Sun-

Doctor Yap's Other Office Information

Harbour Hospital Arthritis Center
3001 S Hanover St Ste 302
Brooklyn, MD 21225
(410) 350-8280

Fax:(866) 662-5028
Website:medstarharbourhospital.org
Accepting New Patients: Yes
Medicare Accepted:Yes
Medicaid Accepted:No

Office Hours:

Mon8:00 AM-3:00 PM
Tue8:00 AM-3:00 PM
Wed8:00 AM-3:00 PM
Thu-
Fri-
Sat-
Sun-