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Edit this profileWhere to find John B. Gerlach, MD
- Tucson location main office
1625 N Campbell Ave, Tucson, AZ 85719 - Santa Rosa location
3569 Round Barn Cir Ste 200, Santa Rosa, CA 95403
About Dr. Gerlach
Based in Tucson, AZ, John B. Gerlach, MD is listed in the NPI registry under emergency medicine. John graduated from University of Michigan Medical School in 2023. John is also listed as specializing in family medicine. NPI 1043912678 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (520) 694-8888
- Email not available
Practice Locations
1625 N CAMPBELL AVE
Tucson, AZ 85719
3569 Round Barn Cir Ste 200
Santa Rosa, CA 95403
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other emergency physicians at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 21 related providers in 3 groups
Other emergency physicians in Tucson 5
Same specialty, same city.
Trained at University of Michigan Medical School 8
Other providers in the same specialty who trained at the same institution.
Class of 2023 at University of Michigan Medical School 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Dr. Gerlach?
Dr. Gerlach is an emergency physician in Tucson, AZ. That is the designation recorded for this NPI in the federal registry, where it is listed as “Emergency Medicine”.
NPI registry
What is Dr. Gerlach's address?
Dr. Gerlach is listed at 1625 N Campbell Ave, Tucson, AZ 85719. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Gerlach?
The number on file is (520) 694-8888. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Gerlach's NPI number?
Dr. Gerlach's National Provider Identifier is 1043912678. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Gerlach train?
Dr. Gerlach attended University of Michigan Medical School, graduating in 2023. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Gerlach been practicing?
Dr. Gerlach has 3 years experience. Calculated from a graduation year of 2023, reported in the CMS National Downloadable File.
CMS public data
Has Dr. Gerlach confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Gerlach. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.