Dr. Carl O. Gray
Last updated: Apr 27, 2026

Dr. Carl O. Gray

  • Gender: Male
  • Experience: 19 years
  • Sole propriator: No
  • NPI: 1326126152

Dr. Carl O. Gray MD

Family Physician

He is located at 22331 Mission Boulevard in Hayward, CA 94541. Can help patients with the following: Abdominal Pain, Arthritis, Autism, General Care, Influenza, Women's Health. His National Provider Identifier (NPI) number is 1326126152. Appointment can be made via the phone number (510) 471-5880. He is affiliated with 1 practices.

Conditions treated

Dr. Carl O. Gray, being an family physician, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Carl O. Gray.

  • Abdominal Pain
  • Aging In Place
  • Anxiety
  • Arthritis
  • Asthma
  • Autism
  • Birth Control Counseling
  • Breastfeeding and Lactation
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Common Cold
  • Diabetes
  • Fever
  • General Care
  • Headache
  • Heart Disease
  • High Blood Pressure
  • Hyperlipidemia
  • Hypothyroidism
  • Infant Care
  • Influenza
  • Migraine
  • Mold Exposure
  • Nausea and Vomiting
  • Obesity
  • Osteoarthritis (OA)
  • Osteoporosis
  • Pregnancy
  • Prenatal Care
  • Prescription Refill
  • Thyroid Disease
  • Women's Health

Medicare Enrollment

Dr. Carl O. Gray is enrolled to bill Medicare as a Practitioner - Family Practice .

Bills through: Permanente Medical Group Inc

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.

Affiliated practices

Permanente Medical Group Inc.
7373 West Lane
Stockton, 95210 CA
(209) 476-2000

Looking for more Family Physicians?

Here are family physicians in California you may want to explore.

Dr. Bradley Hope
  • Gender: Male
  • Address: 4141 State Street Santa Barbara, 93110, CA
Dr. Allen Krohn
  • Gender: Male
  • Address: 1756 Continental Street Redding, 96001, CA
Dr. David Rae Park
  • Gender: Male
  • Address: 1661 Golden Rain Road Seal Beach, 90740, CA
Dr. Caitlin Thu Chau
  • Gender: Female
  • Address: 12815 Heacock Street Moreno Valley, 92553, CA
Dr. Marina Boyarsky
  • Gender: Female
  • Address: 26520 Cactus Avenue Moreno Valley, 92555, CA
Dr. Dino A. Imperial
  • Gender: Male
  • Address: 441 North Lakeview Avenue Anaheim, 92807, CA
Dr. Asha Patel Raj
  • Gender: Female
  • Address: 26520 Cactus Avenue Moreno Valley, 92555, CA
Dr. Marcus Wesley Lum
  • Gender: Male
  • Address: 15034 Imperial Highway La Mirada, 90638, CA
Dr. John Michael Martinez
  • Gender: Male
  • Address: 750 Redwood Highway Frontage Road Suite 1204 Mill Valley, 94941, CA
Dr. Leah L. Suarez-Abraham
  • Gender: Female
  • Address: 204 East Beach Street Watsonville, 95076, CA

Questions & Answers

Where can you meet with Dr. Carl O. Gray?

Dr. Carl O. Gray's office is located at 22331 Mission Boulevard in Hayward, CA 94541.

Does Dr. Carl O. Gray accept insurance?

Unfortunately we don't have any information if Dr. Carl O. Gray accepts insurance.

Does Dr. Carl O. Gray have affiliation with practices?

Dr. Carl O. Gray is affiliated with Permanente Medical Group Inc..

What conditions does Dr. Carl O. Gray treat?

Dr. Carl O. Gray provides treatment for Abdominal Pain, Arthritis, Autism, General Care, Influenza, Women's Health. For the full list see this list.