Summary

Dr. Keith Martin is an internal medicine physician who earned his medical degree from the University of Oklahoma College of Medicine. He completed his residency training at LAC USC Medical Center and has been practicing medicine for over five decades. Dr. Martin is fluent in Spanish and Vietnamese, allowing him to serve diverse patient communities.

Dr. Martin practices at UCI Health locations throughout Orange County, including Yorba Linda, Placentia, Orange, and Irvine. His clinical expertise includes managing high blood pressure and digestive health concerns such as colon polyps and hemorrhoids. He performs colonoscopies and other diagnostic procedures to help patients maintain their health. Patients rate Dr. Martin 4.6 out of 5 stars for his care.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.6
  • 52 years of experience
  • 47 insurance plans accepted
  • speaks English
  • University of Southern California Medical Center, Los Angeles, CA
  • 7 written reviews
  • 1 specialty
  • 12 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

First Choice Physician Partners - Gastroenterology

16671 Yorba Linda Blvd Ste 200Yorba Linda, CA 92886
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

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Dr. Keith L MartinJi Soo Choi, APRNTheresa Obonyano, APRNChimdi Mfebe, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.6 
52 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English
Yorba Linda , CASACRAMENTO , CASACRAMENTO , CALittle Rock , AR
Med School: University Of Oklahoma College Of Medicine Med School: New York University Med School: The University of Texas Health Science Center at Houston Med School: Chamberlain University College of Nursing
Current Profile
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Insurance Plans Accepted by Dr. Keith L Martin

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • Aetna
  • Aetna - HMO
  • Alignment Health Plan
  • Alignment Health Plan - HMO
  • AltaMed Senior BuenaCare (PACE)
  • AltaMed Senior BuenaCare (PACE) - HMO
  • Ambetter
  • Anthem Blue Cross
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Cross of Idaho
  • Blue Shield of California
  • Blue Shield of California - HMO
  • CalOptima
  • CalOptima - HMO
  • CalOptima - Medicaid (Managed)
  • CareMore
  • Cigna
  • GEHA
  • Hawaii Medical Assurance Association (HMAA)
  • Health Alliance
  • Health Net
  • Health Net - HMO
  • HealthFirst (NY)
  • HealthPartners
  • Humana
  • Inland Empire Health Plan
  • Kaiser Permanente
  • L.A. Care Health Plan
  • L.A. Care Health Plan - HMO
  • Liberty Health Advantage
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Molina Healthcare
  • Optum Health
  • Oscar Health Insurance
  • PreferredOne
  • Regence BlueCross BlueShield of Oregon
  • SCAN Health Plan
  • SCAN Health Plan - HMO
  • Three Rivers Providers Network (TRPN) - HMO
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • Wellcare

Medical Specialties

Dr. Keith L Martin has the following specialty

Specialty Expertise

Dr. Keith L Martin has the following 12 areas of expertise

  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Check-up
  • Constipation
  • Heartburn
  • Hepatitis C
  • Immunization
  • Irritable Bowel Syndrome (IBS)
  • Physical
  • Ulcerative Colitis
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

52 Years Experience

BOARD CERTIFICATIONS

American Board of Internal Medicine

Internal medicine

MEDICAL LICENSE

Medical Doctor, California, 2026, Active

EDUCATION & TRAINING

Fellowship

University of Southern California Medical Center, Los Angeles, CA

Residency

University of Southern California Medical Center, Los Angeles, CA
USC/LAC-Keck School of Medicine
L A Co-Usc Med Ctr, Gastroenterology; L A Co-Usc Med Ctr, Internal Medicine; L A Co-Usc Med Ctr, Endocrinology, Diabetes & Metabolism
Los Angeles Co Genl Hospital1975

Medical School

University Of Oklahoma College Of MedicineGraduated in 1975
University of Ok Coll of Med, Oklahoma City OkGraduated in 1974

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Frequently Asked Questions

How can I make an appointment with Dr. Keith Martin?
You can find contact information for Dr. Keith Martin here on Vitals.
Is Dr. Keith Martin accepting new patients?
Dr. Keith Martin is accepting new patients on Vitals. View Dr. Keith Martin's profile on Vitals to make an appointment.
Does Dr. Keith Martin accept my insurance?
You can see the insurance plans that Dr. Keith Martin accepts on their Vitals profile.
Which hospitals is Dr. Keith Martin affiliated with?
Dr. Keith Martin is affiliated with Uci Health Placentia Linda.
Does Dr. Keith Martin accept virtual/telehealth appointments?
Dr. Keith Martin has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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