Dr. John A Knowles, MD



Pediatrics     -  California,  Walnut Creek

 Overview

Dr. John A Knowles, MD works in Walnut Creek, California is a specialist in Pediatrics, Family Practice and graduated Children'S Hospital Los Angeles in 1959. Dr. Knowles is affiliated with John Muir Medical Center - Concord, John Muir Medical Center - Walnut Creek and practicing for 69 years

 Specialties

  • Pediatrics
  • Family Practice

 Board Certifications

  • Board Certified by the American Board of Pediatrics

 Years Since Graduation

  • 69

 State License

  • California

 Education & Training

Residency Hospital

Children'S Hospital Los Angeles

Los Angeles, CA, USA

Year completed: 1959

Medical School

University Of Arkansas College Of Medicine

Little Rock, AR, United States

Graduated: 1954

 Awards

1   ACCMA
2   CMA
3   WSPR

 Dr. Knowles Reviews

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 Office Locations


Primary location

 John A Knowles Jr MD
21 Walnut View Place
California (CA)
Walnut Creek
94597
 Phone:(925) 935-0672

Accepting New Patients

  • Yes
* Please verify this information when scheduling an appointment.

 Map & Directions



John A Knowles Jr MD, 21 Walnut View Place, Walnut Creek, California (CA), 94597




 Insurances Accepted (check insurance plans)

  • Access Plus Savenet
  • Aetna
  • Basic Exclusive PPO for Small Business
  • Basic PPO
  • Blue Card PPO
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Blue Cross Blue Shield of California PPO
  • Blue Shield of California
  • Choice Plus POS II
  • Cigna
  • Cigna HMO
  • Cigna PPO
  • Delta Health System
  • Great West Healthcare-Cigna PPO
  • Health Net
  • LocalPlus
  • Medicare
  • Medicare Advantage PFFS
  • Medicare MCR
  • Open Access Plus
  • Tricare
  • United Healthcare
  • UnitedHealthCare

* Please verify this information when scheduling an appointment.

 Blog Posts

Blog Posts for Dr. John A Knowles, MD are not present.

 Patients Questions

Patients questions for Dr. John A Knowles, MD are not present.

 Affiliated Hospitals


John Muir Medical Center - Concord photo


John Muir Medical Center - Concord

2540 East Street California CA, Concord, 94520

John Muir Medical Center - Concord is a District Authority owned hospital located in Concord, CA. Procedures/Diagnosis costs are at the state average in 4 of 14 procedures. Length of Stay is shorter than the state average in 2 of 14 procedures.



John Muir Medical Center - Walnut Creek photo


John Muir Medical Center - Walnut Creek

1601 Ygnacio Valley Road California CA, Walnut Creek, 94598

John Muir Medical Center - Walnut Creek is a hospital located in Walnut Creek, CA. Procedures/Diagnosis costs are below the state average in 12 of 12 procedures. Length of Stay is at the state average in 8 of 12 procedures.



  •  Latest reviews for Pediatrics specialists

  • Dr. C. is a pleasant, professional caring and fun doctor. Answered all my questions on a keep it simple level and explained everything. He took his time. I will refer them when needed. What a great group!
    07 February 2024
    (6)
  • He is the best if you need help with panic attacks. He fixed up my medication and I feel better.
    31 January 2024
    (40)
  • Dr. Jungblut and staff are all professional, fun, conscientious. Been going here for a long time. My children and grandchildren now see Dr. Jungblut too.
    24 January 2024
    (7)
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