Browse specialties
Chiropractors
Dentists
Dermatologists
Ear, Nose & Throat Doctors
Endocrinologists
Eye Doctors
OBGYNs
Ophthalmologists
Optometrists
Orthopedic Surgeons
Podiatrists
Primary Care Doctors
Psychiatrists
Psychologists
Therapist-Counselors
See all specialties A-Z
Zocdoc
HomeAbout usPressCareersHelp
Contact
service@zocdoc.com855-962-3621
Discover
The Paper Gown: Stories for and about patientsThe Script: Insights for doctorsCommunity StandardsData and privacyVerified reviewsTech BlogNew
Are you a top doctor or health service?
Try Zo, your AI Phone AssistantList your practice on ZocdocLearn about Zocdoc for Health SystemsBecome an EHR partner
Insurance Carriers
Top Specialties
Welcome to Zocdoc!
Book local doctors who take your insurance
Sign up
For providers
Grow your practice
For patients
Zocdoc
HomeAbout usPressCareersHelp
Contact
service@zocdoc.com855-962-3621
Discover
The Paper Gown: Stories for and about patientsThe Script: Insights for doctorsCommunity StandardsData and privacyVerified reviewsTech BlogNew
Are you a top doctor or health service?
Try Zo, your AI Phone AssistantList your practice on ZocdocLearn about Zocdoc for Health SystemsBecome an EHR partner
Insurance Carriers
Top Specialties
HelpList your practice on Zocdoc
Sign up
Dr. William Sellman, MD

Dr. William Sellman, MD

Family Physician
3850 Grand Avenue, Oakland, CA
4.93
“Dr. Sellman is a wonderful physician- kind, caring, knowledgeable and thorough. I was pleased with my experience at one medical clinic. Convenient app with cool features. Staff are friendly and helpful.”
Setare E.March 24, 2026
Highly recommended
93% of patients gave this doctor 5 stars
Excellent wait time
100% of patients waited less than 30 minutes
New patient appointments
Appointments available for new patients on Zocdoc

Book an appointment for free

The office partners with Zocdoc to schedule appointments

Scheduling details

  1. See if they are in network

What patients are saying

Overall rating

4.93

Average wait time

5.00

Bedside manner

5.00
“Dr. Sellman is a wonderful physician- kind, caring, knowledgeable and thorough. I was pleased with my experience at one medical clinic. Convenient app with cool features. Staff are friendly and helpful.”
Setare E.March 24, 2026

About Dr. William Sellman

I strive to know patients as individuals, to understand what they enjoy and where they see themselves tomorrow and years from now. While I aim to incorporate evidence-based medicine and technology in improving patients' health, I find that listening and being available are among the most vital components of good medicine. I enjoy helping patients to build on their strengths and to find the best approaches, both traditional and alternative, to their health challenges. Education Medical School: Case Western Reserve University Residency: Ventura County Medical Center Board Certified through the American Board of Family Medicine Other languages spoken: Spanish

Is this doctor in your insurance network?

Enter your insurance carrier and plan

  1. choose insurance

In-network insurances

99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
UnitedHealthcare
200+ more in-network plans

Popular visit reasons

Allergy Consultation
Annual Physical
Drug Allergy
Dust Allergy
Foot Consultation
Illness
Obesity Hypoventilation Syndrome
Psychiatry Consultation
Allergy Consultation
Annual Physical
Drug Allergy
Dust Allergy

Office location

One Medical
3850 Grand Avenue, Oakland, CA 94610
Get directions

Education and background

Practice names

Board certifications

  • American Board of Family Medicine

Education and training

  • Medical School - Case Western Reserve University, Doctor of Medicine
  • Ventura County Medical Center, Residency in Family Medicine

Languages spoken

  • English

Provider's gender

Male

NPI number

1205999034

Patient reviews

All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.93
Wait time
5.00
Bedside manner
5.00
Trust Banner Shield
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
14 reviews
Most relevant
Dr. William Sellman is incredibly knowledgeable and helpful on many problems.
A seamless, efficient and professional experience end to end.
I liked him. He listened and explained.
Excellent advice and demeanor. Not rushed.
Was good open discussion.
Verified patient
Nothing - it was great.
The best doctor I seen here!
Dr. Sellman is a wonderful physician- kind, caring, knowledgeable and thorough. I was pleased with my experience at one medical clinic. Convenient app with cool features. Staff are friendly and helpful.
Verified patient
Frequently asked questions

How soon can I make an appointment with Dr. William Sellman?

Generally, Dr. William Sellman has appointments available on Zocdoc within 1 week. You can see Dr. Sellman's earliest availability on Zocdoc and make an appointment online.

Is Dr. William Sellman accepting new patients?

Dr. William Sellman generally accepts new patients on Zocdoc. You can see Dr. Sellman's earliest availability on Zocdoc and schedule an appointment online.

Does Dr. William Sellman accept my insurance?

Choose your insurance plan to verify if Dr. Sellman is in-network.

Can I make an appointment with Dr. William Sellman online?

Yes, you can make an appointment online with Dr. Sellman using Zocdoc. It’s simple, secure, and free.

What practice does Dr. William Sellman work with?

Where is Dr. William Sellman's office located?

Dr. William Sellman's office is located at 3850 Grand Avenue, Oakland, CA 94610.

Which board certifications does Dr. William Sellman have?

Dr. William Sellman is certified by American Board of Family Medicine.

What are common reasons for patients to see Dr. William Sellman?

Dr. William Sellman frequently sees patients for Allergy Consultation, Annual Physical, Foot Consultation, Illness, and Psychiatry Consultation. You can see other visit reasons for Dr. William Sellman on their profile.

What languages does Dr. William Sellman speak?

Dr. William Sellman speaks English.

How do patients rate Dr. William Sellman in reviews?

14 patients have reviewed Dr. William Sellman. The overall rating for this doctor is 4.93/5. They have a 5/5 rating for bedside manner and a 5/5 rating for wait time. You can read individual reviews and ratings on their profile.

Find doctors

        Zocdoc›Oakland, CA Family Physicians›Dr. William Sellman, MD