Dr. Thomas Sinclair, MD

PediatricsMaleAge 73


Dr. Thomas Sinclair, MD is a Pediatrics Specialist in Newport Beach, CA and has over 45 years of experience in the medical field. He graduated from University Of Cincinnati College Of Medicine medical school in 1977. He is affiliated with Hoag Hospital Newport Beach. His office accepts new patients.

Dr. Thomas Sinclair, MD

Woodland Memorial Hospital | Woodland, CA

1 Hoag Dr Newport Beach, CA 92663
Accepting new patients

Accepting new patients

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Make an appointment at MemorialCare today at (714) 644-9340.

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About Me


Dr. Thomas Sinclair, MD is a Pediatrics Specialist in Newport Beach, CA and has over 45 years of experience in the medical field. He graduated from University...Read more


  • Pediatrics
  • Anesthesiology

Board Certifications

  • Anesthesiology
  • Pediatrics


University Of Cincinnati College Of Medicine
Medical School


Frequently Asked Questions

Is Dr. Thomas Sinclair, MD accepting new patients?

Dr. Thomas Sinclair, MD generally accepts new patients on Healthgrades. You can see Dr. Sinclair's profile to make an appointment.

Does Dr. Thomas Sinclair, MD accept my insurance?

Use the Healthgrades insurance check to verify if Dr. Sinclair accepts your insurance.

What are Dr. Thomas Sinclair, MD's top areas of care?

Dr. Sinclair frequently treats Leg and Foot Ulcers, Cellulitis, and Carpal Tunnel Syndrome. See all procedures and conditions Dr. Sinclair treats.

Where is Dr. Thomas Sinclair, MD's office located?

Dr. Sinclair's office is located at 1 Hoag Dr, Newport Beach, CA 92663. Find other locations and directions on Healthgrades.

Does Dr. Thomas Sinclair, MD offer telehealth services?

Dr. Sinclair has not yet indicated whether they offer telehealth services. Please contact the office to check for availability/eligibility.

How can I make an appointment with Dr. Thomas Sinclair, MD?

Find contact information here to make an appointment.

Experience and Background Checks


Background Check

No malpractice claims found for California
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Experience Check

Check if Dr. Sinclair treats your condition or procedure

Dr. Sinclair's conditions and procedures:

  • Abdominal Pain
  • All Headaches (incl. Migraine)
  • Anal or Rectal Pain
  • Anemia
  • Anxiety
  • Arthritis
  • Arthritis of the Elbow
  • Asthma
  • Back Pain
  • Bedsores
  • Bladder Infection
  • Blood in Urine (Hematuria)
  • Bronchiectasis
  • Burn Injuries
  • Carpal Tunnel Syndrome
  • Cellulitis
  • Chronic Neck Pain
  • Chronic Sinusitis
  • Constipation
  • Contact Dermatitis
  • Deep Vein Thrombosis (DVT)
  • Dermatitis
  • Diabetes Mellitus, Secondary
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Polyneuropathy
  • Diarrhea
  • Diverticulitis, Intestinal
  • Dyslipidemia
  • Dysphagia
  • Esophagitis
  • Essential Tremor
  • Ganglion Cyst
  • Gas-Bloat Syndrome
  • Gastroesophageal Reflux Disease (GERD)
  • Gastroparesis
  • Genital Warts
  • Hammer Toe
  • Headache
  • Hidradenitis
  • HIV (Human Immunodeficiency Virus)
  • Hyperlipidemia
  • Hypertension
  • Hypogonadism
  • Hypothyroidism
  • Itchy Skin
  • Knee Sprain
  • Leg and Foot Ulcers
  • Limb Swelling
  • Lipid Disorders
  • Low Back Pain
  • Malnutrition
  • Menstrual Disorders (incl. Dysmenorrhea)
  • Migraine
  • Muscle Weakness
  • Nail and Nail Bed Infection
  • Obesity
  • Overweight
  • Peripheral Autonomic Neuropathy
  • Polyneuropathy
  • Radiculopathy (Not Due to Disc Displacement)
  • Raynaud's Disease
  • Reflux Esophagitis
  • Restless Leg Syndrome
  • Second-Degree Burns
  • Sexually Transmitted Diseases (STDs)
  • Shingles
  • Shortness of Breath
  • Sinus Bradycardia
  • Sinusitis
  • Skin Ulcer
  • Sleep Apnea
  • Sprains and Strains (incl. Muscle Tear)
  • Tobacco Use Disorder
  • Trigeminal Neuralgia
  • Urinary Incontinence
  • Urinary Tract Infection (UTI)
  • Varicose Eczema
  • Warts
  • Wheezing

Insurance Check

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Dr. Sinclair accepts

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(949) 764-6954

Dr. Sinclair accepts the following insurance:



Woodland Memorial Hospital | Woodland, CA

Dignity Health Woodland Clinic1 Hoag Dr Newport Beach, CA 92663