Summary

Dr. Richard Mcguire specializes in internal medicine and gastroenterology, bringing over four decades of medical expertise to patient care. He earned his medical degree from New York University School of Medicine and completed his residency at Yale University School of Medicine. With 42 years of experience treating patients, Dr. Mcguire is fluent in Spanish and Vietnamese.

Dr. Mcguire practices at multiple locations throughout California, including La Mirada, Orange, Downey, Lakewood, and Santa Ana, with his primary affiliation at Downey Regional Medical Center. He focuses on treating digestive conditions such as GERD and colon polyps, as well as addressing flank pain. His practice includes coordinating physical therapy and utilizing pathology testing to ensure comprehensive patient care. Patients have rated Dr. Mcguire 4.4 out of 5 stars on average.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.4
  • 42 years of experience
  • 43 insurance plans accepted
  • speaks Spanish, Vietnamese
  • Yale University School Of Medicine
  • 4 written reviews
  • 2 specialties
  • 12 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 7 office locations
  • Male

Office Locations

Dr. Richard Francis Mcguire has 7 locations

Caremore Medical Group

15627 Imperial HwyLa Mirada, CA 90638
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
SatClosed
SunClosed

Caremore Care Center

15034 Imperial HwyLa Mirada, CA 90638
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Saint Joseph Hospital Orange

1100 W Stewart DrOrange, CA 92868

Downey Regional Medical Center

11500 Brookshire AveDowney, CA 90241

La Veta Surgery Center

681 S Parker St Ste 150Orange, CA 92868
Mon6:00 am - 5:00 pm
Tue6:00 am - 5:00 pm
Wed6:00 am - 5:00 pm
Thu6:00 am - 5:00 pm
Fri6:00 am - 5:00 pm
SatClosed
SunClosed

Compare with Similar Doctors

Dr. Richard Francis Mcguire, MD
Dr. Abdul Ahad Khan, MD
Dr. Nima Ghadimi, MD
Karthikeyan Viswanathan, DO
Dr. Richard Francis Mcguire, MDDr. Abdul Ahad Khan, MDDr. Nima Ghadimi, MDKarthikeyan Viswanathan, DO
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
3.8 
3.8 
42 Years of Experience 44 Years of Experience 29 Years of Experience 12 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks Spanish, Vietnamese Speaks English Speaks English, Spanish Speaks English, Tamil
La Mirada , CANorwalk , CAScottsdale , AZLos Altos , CA
Med School: New York University School Of Medicine Med School: Dow Medical College Med School: Univ Iberoamericana Unibe Santo Domingo Med School: Bassett Medical Center - Cooperstown, New York
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Richard Francis Mcguire

  • Accepts Medicaid
  • AARP
  • Aetna
  • Aetna - HMO
  • Alignment Health Plan
  • Alignment Health Plan - HMO
  • Alignment Health Plan - Medicare (Advantage HMO)
  • AltaMed Senior BuenaCare (PACE)
  • Ambetter
  • Anthem Blue Cross
  • ATRIO Health Plans
  • Blue Cross Blue Shield of Arizona
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • Brand New Day
  • Bright Health
  • CalOptima
  • CalOptima - Medicaid (Managed)
  • CareMore
  • Cigna
  • Commonwealth Care Alliance
  • Health Alliance
  • Health Net
  • Health Net - HMO
  • Humana
  • Kaiser Permanente
  • L.A. Care Health Plan
  • Magellan Health
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Nippon Life Benefits
  • Priority Health
  • Prominence Health Plan
  • SCAN Health Plan
  • SCAN Health Plan - HMO
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare - PPO

Medical Specialties

Dr. Richard Francis Mcguire has the following 2 specialties

Specialty Expertise

Dr. Richard Francis Mcguire has the following 12 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Acupuncture
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Gastroenterology
  • Hemorrhoids
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

42 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Active

EDUCATION & TRAINING

Residency

Yale University School Of Medicine

Medical School

New York University School Of MedicineGraduated in 1984

Similar doctors

Frequently Asked Questions

Does Dr. Richard Mcguire accept my insurance?
You can see the insurance plans that Dr. Richard Mcguire accepts on their Vitals profile.
What languages does Dr. Richard Mcguire speak?
Dr. Richard Mcguire speaks Spanish and Vietnamese.
Is Dr. Richard Mcguire accepting new patients?
Dr. Richard Mcguire is accepting new patients on Vitals. View Dr. Richard Mcguire's profile on Vitals to make an appointment.
Which hospitals is Dr. Richard Mcguire affiliated with?
Dr. Richard Mcguire is affiliated with Downey Regional Medical Center.
Does Dr. Richard Mcguire accept virtual/telehealth appointments?
Dr. Richard Mcguire has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.