Dr. Harry Tamm, MD

Dr. Harry Tamm, MD

Neurology  |  
Male  |  
Age 72
Insurances AcceptedSave
Dr. Harry Tamm, MD is a neurology doctor who practices in Phoenix, AZ. He is 72 years old and has been practicing for 46 years. Dr. Tamm is affiliated with Abrazo Central Campus and Banner - Unviersity Medical Center Phoenix.

5090 N 40th St Ste 250

Phoenix, AZ 85018

Contact Information

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Cigna
  • First Health (Coventry Health Care)

*Please verify this information when scheduling an appointment.

Learn about Dr. Tamm

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Top Care Areas


See how frequently Dr. Tamm performs your care needs compared to other doctors.

Brain Disorders
very high
more than 95% of peers
Peripheral Nerve Disorders
very high
more than 93% of peers
Gait Abnormality
very high
more than 92% of peers

Dr. Tamm's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

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Care Philosophy

This content was provided by Dr. Tamm "To help people achieve health for life."


  • Neurology

Board Certifications

  • Neurology
    Accredited by: American Board of Psychiatry & Neurology*

Conditions Treated

  • All Headaches (incl. Migraine)
  • Alzheimer's Disease
  • Ataxia
  • Autoimmune Diseases
  • Bell's Palsy
  • Brain Disorders
  • Cancer
  • Cerebral Artery Thrombosis
  • Cerebrovascular Disease
  • Chronic Pain
  • Cluster Headache
  • Complex Regional Pain Syndrome (CRPS)
  • Confusion
  • Cranial Trauma
  • Dementia
  • Difficulty With Walking
  • Diplopia
  • Dystonia
  • Epilepsy
  • Essential Tremor
  • Gait Abnormality
  • Headache
  • Hydrocephalus
  • Inflammatory and Toxic Neuropathy
  • Insomnia
  • Low Back Pain
  • Migraine
  • Multiple Sclerosis (MS)
  • Myasthenia Gravis
  • Nerve Root Injury and Plexus Disorders (incl. Pinched Nerve)
  • Normal Pressure Hydrocephalus
  • Parkinson's Disease
  • Peripheral Nerve Disorders
  • Polyneuropathy
  • Radiculopathy (Not Due to Disc Displacement)
  • Restless Leg Syndrome
  • Seizure Disorders
  • Sleep Apnea
  • Sleep Disorders
  • Stroke
  • Subarachnoid Hemorrhage
  • Syncope
  • Thrombosis
  • Traumatic Brain Injury
  • Tremor
  • Trigeminal Neuralgia
  • Vascular Disease
  • Vertigo


Read More


  • EEG (Electroencephalogram)
  • Non-Cosmetic Chemodenervation

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Arizona.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • University Of Missouri, Columbia
    Medical School | Graduated 1971
  • Jewish Hospital Of St Louis
    Internship Hospital | Completed
  • Barnes-Jewish Hospital
    Residency Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Tamm has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Tamm does not have any memberships or affiliations listed. If you are Dr. Tamm and would like to add memberships or affiliations, please update your profile.

Dr. Tamm's Reviews

Likelihood of recommending Dr. Tamm to family and friends
based on 18 total reviews (4 with comments)
Dr. Tamm's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    10 to 15 minutes
Patient Comments (4)
in Scottsdale, AZ |
Saw him in July 2015 for essential tremors. He did a cursory physical exam and nothing else. He acted like none of my other doctors knew what they were doing and suggested it was diabetic neuropathy (which my endo said it wasn't) or a medication side effect (which my psychiatrist and GP both said was very unlikely). Prescribed me something contraindicated by almost every other medication I take as well as my life-long condition (type I diabetes). VERY dismissive. Definitely would not recommend.
in Paradise Valley AZ |
Dr Tamm is self focused, very poor Doctor patient interface. Would not recommend him. He discounts all other doctors experience. Very condescending . Does not listen. I visited him since I moved into area. Will not return.
in Phoenix, AZ |
It took my mother to see Dr. Tamm today and I like the fact that his face wasn't buried in some laptop trying to complete his H&P's on an EMR system or googling my mother's symptoms online! Yes he seems a bit impatient, but the guy knows what he's talking about. Most providers these days whether they are doctors, PA's, or NP's are clueless and leave you wondering what's wrong with you. Dr. Tamm is knowledgeable in his field, gets to the point, and doesn't waste your time!
Phoenix, AZ |
He was incredibly rude and dismissive. Ran two tests which came back negative and told me I'm SOL and to go see someone else. Told me he wanted to try a certain medication, but when I tried to follow up on that he dismissed me as a patient.
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See our Neurology Specialist at Dignity Health - Mercy Gilbert Medical Center

Visit Dr. Tamm

Now Accepting New Patients
Dr. Tamm accepts 4 insurance carriers
  • Aetna
    Aetna HMO
    Choice Plus POS II
    Whole Health Banner Health Network HMO
  • Blue Cross Blue Shield
    Blue Card PPO
  • Cigna
    Cigna HMO
    Cigna PPO
    Open Access Plus
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Tamm has admitting privileges

Abrazo Central Campus
2000 W Bethany Home Rd
Phoenix, AZ 85015
View Hospital Profile
Banner - Unviersity Medical Center Phoenix
1111 E McDowell Rd
Phoenix, AZ 85006
View Hospital Profile