Dr. John A. Crocker

Dr. John A. Crocker

  • Gender: Male
  • Experience: 42 years
  • Sole propriator: No
  • NPI: 1972659902

Dr. John A. Crocker M.D.

Family Physician

He is located at 9800 4th Avenue Northeast in Seattle, WA 98115. Can help patients with the following: Arthritis, Chronic Obstructive Pulmonary Disease (COPD), Headache, Hypothyroidism, Osteoarthritis (OA), Prenatal Care. His National Provider Identifier (NPI) number is 1972659902. Appointment can be made via the phone number (206) 302-1300. He is affiliated with 1 practices.

Conditions treated

Dr. John A. Crocker, 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. John A. Crocker.

  • 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. John A. Crocker is enrolled to bill Medicare as a Practitioner - Family Practice .

Bills through: Kaiser Foundation Health Plan Of Washington

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.

Affiliated practices

Northgate Medical Center
9800 4th Avenue Northeast
Seattle, 98115 WA
(206) 302-1200

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Dr. David Reid Martin
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Dr. Karin T. Madwed
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Dr. Laura R. Colman
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  • Address: Floor 2 9709 3rd Avenue Northeast Seattle, 98115, WA
Dr. Ken N. Anderson
  • Gender: Male
  • Address: 7210 Roosevelt Way Northeast Seattle, 98115, WA
Dr. Gigli Y. Oh
  • Gender: Female
  • Address: 9800 4th Avenue Northeast Seattle, 98115, WA

Questions & Answers

Does Dr. John A. Crocker have affiliation with practices?

Dr. John A. Crocker is affiliated with Northgate Medical Center.

Where can you meet with Dr. John A. Crocker?

Dr. John A. Crocker's office is located at 9800 4th Avenue Northeast in Seattle, WA 98115.

Does Dr. John A. Crocker accept insurance?

Unfortunately we don't have any information if Dr. John A. Crocker accepts insurance.

What conditions does Dr. John A. Crocker treat?

Dr. John A. Crocker provides treatment for Arthritis, Chronic Obstructive Pulmonary Disease (COPD), Headache, Hypothyroidism, Osteoarthritis (OA), Prenatal Care. For the full list see this list.