Overview
Richard Petyn is a primary care provider, practicing in Internal Medicine in Oceanside, California. Dr. Petyn has been practicing medicine for over 44 years and is rated as an Experienced provider by MediFind in the treatment of Visceromegaly. His top areas of expertise are Type 2 Diabetes (T2D), Obesity, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- MEDICARE MAPD
- MEDICARE SNP
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- OTHER COMMERCIAL
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
Accepted plan types not found. Please verify directly with the provider.
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- HMO
- POS
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
4318 Mission Ave, Oceanside, CA 92057
Southern California Liver Centers Inc
Deanna Oliver is a primary care provider, practicing in Internal Medicine in Coronado, California. Dr. Oliver is rated as a Distinguished provider by MediFind in the treatment of Visceromegaly. Her top areas of expertise are Visceromegaly, Hepatitis, Enlarged Liver, and Cirrhosis.
Uc Regents
Martha Sosa-Johnson is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Sosa-Johnson is rated as an Advanced provider by MediFind in the treatment of Visceromegaly. Her top areas of expertise are Visceromegaly, Osteoarthritis, Multiple Myeloma, and Hepatitis.
Cong Phan is a primary care provider, practicing in Internal Medicine in Rancho Cucamonga, California. Dr. Phan is rated as an Advanced provider by MediFind in the treatment of Visceromegaly. His top areas of expertise are Angiodysplasia of the Colon, Acute Kidney Failure, Visceromegaly, Gastrostomy, and Endoscopy.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Experienced
- AnemiaDr. Petyn isExperienced. Learn about Anemia.
- AtherosclerosisDr. Petyn isExperienced. Learn about Atherosclerosis.
- Atrial TachycardiaDr. Petyn isExperienced. Learn about Atrial Tachycardia.
- Atrioventricular Nodal Reentrant Tachycardia (AVNRT)
- BullaeDr. Petyn isExperienced. Learn about Bullae.
- Chronic CoughDr. Petyn isExperienced. Learn about Chronic Cough.