Summary

Dr. William Knapp is an internal medicine physician with a specialty focus in hospital medicine. He earned his Doctor of Osteopathy degree from Touro University California College of Osteopathic Medicine and completed his residency training at San Joaquin General Hospital. With 17 years of clinical experience, Dr. Knapp has developed expertise in managing complex medical conditions that require hospital-based care.

Dr. Knapp practices at Walnut Creek Medical Center and John Muir Health Concord Medical Center, serving patients in Walnut Creek and Concord, California. His clinical expertise includes treating chronic kidney disease and managing hypertension, including hypertensive emergencies. He frequently performs diagnostic blood work such as complete blood counts and chemistry panels to monitor patient health. Patients have given him an average rating of 1.6 out of 5 stars on Vitals.

Overview based on verified provider data

Quick Facts

  • 1.6
  • 17 years of experience
  • San Joaquin General Hospital
  • 6 written reviews
  • 2 specialties
  • 5 areas of expertise
  • 2 hospital affiliations
  • 2 office locations
  • Male

Office Locations

Dr. William Koch Knapp has 2 locations

Walnut Creek Medical Center

1601 Ygnacio Valley RdWalnut Creek, CA 94598

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Dr. William Koch Knapp, DODr. Tooba Rehman, MDKarthikeyan Viswanathan, DOEric Harker
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
1.6 
17 Years of Experience 16 Years of Experience 12 Years of Experience 25 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Tamil Speaks English
Walnut Creek , CAKaty , TXPalo Alto , CALyons , CO
Med School: Touro University California College Of Osteopathic Medicine Med School: CHICAGO MEDICAL SCHOOL AT ROSALIND FRANKLIN UNIVERSITY OF MEDICINE & SCIENCE Med School: Bassett Medical Center - Cooperstown, New York Med School: Duke University School Of Medicine
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Insurance Plans Accepted by Dr. William Koch Knapp

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. William Koch Knapp has the following 2 specialties

Specialty Expertise

Dr. William Koch Knapp has the following 5 areas of expertise

  • Chest Pain
  • Gastrointestinal Bleeding
  • Hospital Medicine
  • Meningitis
  • Pneumonia

Certifications, License, & Education

17 Years Experience

Dr. William Koch Knapp holds an active medical license in the state of California.

Medical License

Doctor Of Osteopathy with an active medical license in the state of California that expires in 2026.

Education & Training

Residency

Completed their residency at San Joaquin General Hospital.

Medical School

Graduated from Touro University California College Of Osteopathic Medicine in 2009.

NPI Number

Dr. Knapp's NPI number is 1710207543.

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Frequently Asked Questions

Is Dr. William Knapp accepting new patients?
Dr. William Knapp has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. William Knapp accept my insurance?
You can see the insurance plans that Dr. William Knapp accepts on their Vitals profile.
Which hospitals is Dr. William Knapp affiliated with?
Dr. William Knapp is affiliated with Walnut Creek Medical Center and John Muir Health Concord Medical Center.
Where is Dr. William Knapp's office located?
Dr. William Knapp's office is located at 1601 Ygnacio Valley Rd, Walnut Creek, CA, 94598.
Does Dr. William Knapp accept virtual/telehealth appointments?
Dr. William Knapp has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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