Infectious Disease Specialists in Arizona
Data updated monthly · Last refresh October 2026
172 Infectious Disease providers practice in Arizona, including 44 (26%) offering telehealth. The largest concentration is in Phoenix. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
172providers
44telehealth
Phoenixtop city
Infectious Disease by city in Arizona
Choose a city to see providers there.
Where Infectious Disease Specialists in Arizona practice
From CMS Medicare enrollment records covering 105 of the 172 providers listed here (61%). Providers who do not bill Medicare are not included in these figures.
37%solo or small practice (under 10 clinicians)
10%mid-size group (10 to 99)
53%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Infectious Disease Specialists | All clinicians in group | Main city |
| Mayo Clinic Arizona | 10 | 1,618 | Scottsdale |
| Banner-University Medical Group | 7 | 1,066 | Tucson |
| Sjhmc Physician Services | 6 | 645 | Chandler |
| Northern Arizona Healthcare Corp.oration | 5 | 391 | Flagstaff |
| Arizona Infectious Disease PLLC | 5 | 6 | Glendale |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Infectious Disease Specialists affiliated |
| Banner - University Medical Center Phoenix | Phoenix | Nonprofit | 3 of 5 | 14 |
| Mayo Clinic Hospital | Phoenix | Nonprofit | 5 of 5 | 10 |
| Banner - University Medical Center Tucson Campus | Tucson | Nonprofit | 3 of 5 | 9 |
| St Josephs Hospital and Medical Center | Phoenix | Nonprofit | 4 of 5 | 9 |
| Chandler Regional Medical Center | Chandler | Nonprofit | 4 of 5 | 9 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
Infectious Disease providers in Arizona
Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Ahmad Ahmad Salameh, M.B.B.SAvondale, AZ · No drug or device payments recorded (2025) · Telehealth ·
(623) 328-7794 Dr. Akhilesh Sharma, M.DAvondale, AZ · No drug or device payments recorded (2025) · Telehealth ·
(623) 328-7794 Dr. Anil Mathew, M.D.Avondale, AZ · No drug or device payments recorded (2025) ·
(882) 220-6432 Dr. Anayochukwu Uche, M.D.Bullhead City, AZ · No drug or device payments recorded (2025) ·
(928) 704-0222 Dr. Ali Eskandar, MBBCHCasa Grande, AZ · No drug or device payments recorded (2025) · Telehealth ·
(520) 426-6300 Dr. Anita Kohli, MDChandler, AZ · $164,176 in drug and device payments (2025) ·
(480) 470-4000 Dr. Glenn Schnepf, MDChandler, AZ · No drug or device payments recorded (2025) ·
(480) 668-3904 Dr. Maheswar Rao, MDChandler, AZ · No drug or device payments recorded (2025) ·
(520) 296-1206 Dr. Michael Amoa-asare, MDChandler, AZ · No drug or device payments recorded (2025) ·
(480) 203-4028 Dr. Ramvinay Seddabattula, MDChandler, AZ · $118 in drug and device payments (2025) ·
(480) 735-9336 Dr. Samahir MutwaliChandler, AZ · No drug or device payments recorded (2025) ·
(480) 765-8270 Dr. Sujatha Nott, MDChandler, AZ · $52 in drug and device payments (2025) ·
(480) 359-7690 Dr. Margaret Kobe, M.D.Cottonwood, AZ · No drug or device payments recorded (2025) · Telehealth ·
(928) 649-7927 Dr. David Keckich, M.D.Flagstaff, AZ · No drug or device payments recorded (2025) · Telehealth ·
(928) 773-2200 Dr. Dithi Shetty, MDFlagstaff, AZ · No drug or device payments recorded (2025) · Telehealth ·
(928) 773-2200 Dr. Joel Terriquez, M.D.Flagstaff, AZ · No drug or device payments recorded (2025) · Telehealth ·
(928) 214-3832 Dr. Manogjna Prasad, MDFlagstaff, AZ · $122 in drug and device payments (2025) · Telehealth ·
(928) 773-2200 Dr. Marian Lacy, M.D.Flagstaff, AZ · $107 in drug and device payments (2025) · Telehealth ·
(928) 213-6235 Dr. Muhammad Shaikh, M.D.Flagstaff, AZ · No drug or device payments recorded (2025) ·
(928) 773-2200 Dr. Alithea Gabrellas, MDFort Defiance, AZ · No drug or device payments recorded (2025) ·
(928) 729-8000 Dr. Cynthia Anneski, MDGilbert, AZ · $22 in drug and device payments (2025) · Telehealth ·
(480) 426-1566 Dr. Mary Joseline Cenizal, M.D.Gilbert, AZ · No drug or device payments recorded (2025) ·
(763) 330-8704 Dr. Mandeep Rai, M.D.Glendale, AZ · $555 in drug and device payments (2025) · Telehealth ·
(602) 865-5555 Dr. Martin Joseph, DOGlendale, AZ · No drug or device payments recorded (2025) ·
(623) 698-2949 Dr. Meenal Patel, M.D.Glendale, AZ · No drug or device payments recorded (2025) ·
(623) 974-6611 Dr. Shakthishree KandaswamyGlendale, AZ · $444 in drug and device payments (2025) · Telehealth ·
(623) 250-1419 Dr. Kevin StephanGoodyear, AZ · No drug or device payments recorded (2025) ·
(877) 809-5092 Dr. Maria Pia Franco Pino, M.D.Goodyear, AZ · No drug or device payments recorded (2025) · Telehealth ·
(972) 449-0540 Dr. Janelle Rhyne, MDKayenta, AZ · No drug or device payments recorded (2025) ·
(928) 697-4000 Dr. Adonis Jabbour, M.D.Mesa, AZ · No drug or device payments recorded (2025) ·
(480) 321-2000 Dr. Aparajita Singh, M.D.Mesa, AZ · No drug or device payments recorded (2025) ·
(480) 384-0585 Dr. Celestine Tchikounzi, D.OMesa, AZ · No drug or device payments recorded (2025) ·
(480) 358-6100 Dr. Joseph Zachariah, DOMesa, AZ · No drug or device payments recorded (2025) · Telehealth ·
(480) 412-3000 Dr. Maria Alexov, M.D.Mesa, AZ · No drug or device payments recorded (2025) ·
(602) 369-1941 Dr. Pilu Dali, M.D.Mesa, AZ · No drug or device payments recorded (2025) ·
(480) 358-6100 Dr. Resmi Nair, MDMesa, AZ · No drug or device payments recorded (2025) · Telehealth ·
(480) 321-3900 Dr. Shashikala Ameneni, M.D. Dr. Jorge Mera, MDNogales, AZ · $9,174 in drug and device payments (2025) ·
(520) 281-1550 Dr. Aniket Vadnerkar, M.D.Paradise Valley, AZ · $118 in drug and device payments (2025) ·
(914) 473-1974 Dr. Amardeep Sodhi, M.D.Peoria, AZ · $925 in drug and device payments (2025) · Telehealth ·
(623) 815-9733 Dr. Georgiana Georgescu, MD Dr. Adriana Gaidici, M.D.Phoenix, AZ · $3,195 in drug and device payments (2025) ·
(602) 639-0039 Dr. Aishan ShiPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 521-4675 Dr. Ammar Mian, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(480) 652-3487 Dr. Ana Moran, M.D.Phoenix, AZ · No drug or device payments recorded (2025) · Telehealth ·
(602) 443-0184 Dr. Barbara Mora Gonzalez, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 406-4300 Dr. Brentin Roller, D.O.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 789-0344 Dr. Brian Chasin, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 789-0344 Dr. Christelle Kassis, MDPhoenix, AZ · $112 in drug and device payments (2025) ·
(602) 274-7195 Conditions Infectious Disease providers in Arizona commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Infectious Disease providers. Individual practices vary, so confirm with the provider before booking.
- Long COVID
- HIV care
- Lyme disease
- Recurrent infections
- Travel medicine
Common questions
How many Infectious Disease providers are in Arizona?There are 172 Infectious Disease providers with active NPI records practicing in Arizona, according to federal NPPES data refreshed monthly.
Do Infectious Disease providers in Arizona offer telehealth?Yes. 44 of the 172 Infectious Disease providers in Arizona (about 26%) report offering telehealth services in CMS data.
Which cities in Arizona have the most Infectious Disease providers?Phoenix (59), Tucson (33), Scottsdale (27) have the highest concentration of Infectious Disease providers in Arizona.
How many Infectious Disease providers in Arizona received drug or device company payments?56 of 172 Infectious Disease providers in Arizona (33%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Infectious Disease providers in Arizona treat?Infectious Disease providers commonly treat long COVID, HIV care, Lyme disease, recurrent infections, travel medicine and related conditions. Individual practices vary, so confirm with the provider before booking.
Where does this data come from?Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
Do most Infectious Disease Specialists in Arizona work in independent practices or large health systems?Among 105 Infectious Disease Specialists in Arizona enrolled in Medicare, 37% bill through a solo or small practice with fewer than 10 clinicians, 10% through a mid-size group of 10 to 99, and 53% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Infectious Disease Specialists in Arizona work at?According to CMS facility affiliation records, the Arizona hospitals where the most Infectious Disease Specialists hold privileges are Banner - University Medical Center Phoenix in Phoenix; Mayo Clinic Hospital in Phoenix; Banner - University Medical Center Tucson Campus in Tucson.
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