![](https://usdigestivehealth.com/wp-content/uploads/2023/08/BLAIR_Altoona_USDH-Location_5246-scaled.jpg)
Blair
Doctors Office: This is where you go for regular check-ups and consultations.
Endoscopy Center: This is where you go for medical procedures, including colonoscopies, ultrasounds, studies, and more.
810 Valley View Boulevard, Altoona, PA 16602 Get Directions
Office Information
OFFICE HOURS
![](https://usdigestivehealth.com/wp-content/uploads/2024/05/BLAIR_RajihAlkhafaji_MD_6174_LR-300x300.jpg)
MD: A doctor of medicine, also known as an M.D., graduated from a traditional medical school.
DO: A doctor of osteopathic medicine graduated from a U.S. osteopathic medical school.
Advanced practice providers, including nurse practitioners and physician assistants are healthcare professionals who have advanced degrees and clinical training. In addition to examining and educating patients, they can order tests, prescribe medications and perform certain procedures.
Rajih A Alkhafaji, MD
Go to provider profile![](https://usdigestivehealth.com/wp-content/uploads/2024/05/Blair_Ronald_Brzana_MD_5222_HR-300x300.jpg)
MD: A doctor of medicine, also known as an M.D., graduated from a traditional medical school.
DO: A doctor of osteopathic medicine graduated from a U.S. osteopathic medical school.
Advanced practice providers, including nurse practitioners and physician assistants are healthcare professionals who have advanced degrees and clinical training. In addition to examining and educating patients, they can order tests, prescribe medications and perform certain procedures.
Ronald Brzana, MD
Go to provider profile![](https://usdigestivehealth.com/wp-content/uploads/2024/05/Blair_Edmond_Bouassad_MD_5060_HR-300x300.jpg)
MD: A doctor of medicine, also known as an M.D., graduated from a traditional medical school.
DO: A doctor of osteopathic medicine graduated from a U.S. osteopathic medical school.
Advanced practice providers, including nurse practitioners and physician assistants are healthcare professionals who have advanced degrees and clinical training. In addition to examining and educating patients, they can order tests, prescribe medications and perform certain procedures.
Edmond Bouassaf, MD
Go to provider profile![](https://usdigestivehealth.com/wp-content/uploads/2024/05/Blair_Anan_Said_MD_5133_HR-300x300.jpg)
MD: A doctor of medicine, also known as an M.D., graduated from a traditional medical school.
DO: A doctor of osteopathic medicine graduated from a U.S. osteopathic medical school.
Advanced practice providers, including nurse practitioners and physician assistants are healthcare professionals who have advanced degrees and clinical training. In addition to examining and educating patients, they can order tests, prescribe medications and perform certain procedures.
Anan Said, MD
Go to provider profile![](https://usdigestivehealth.com/wp-content/uploads/2024/05/Blair_Melissa_Lafferty_PA-C_5203_HR-300x300.jpg)
MD: A doctor of medicine, also known as an M.D., graduated from a traditional medical school.
DO: A doctor of osteopathic medicine graduated from a U.S. osteopathic medical school.
Advanced practice providers, including nurse practitioners and physician assistants are healthcare professionals who have advanced degrees and clinical training. In addition to examining and educating patients, they can order tests, prescribe medications and perform certain procedures.
Melissa Lafferty, PA-C
Go to provider profile![](https://usdigestivehealth.com/wp-content/uploads/2024/05/Blair_Gina_Roland_PA-C_5214_HR-300x300.jpg)
MD: A doctor of medicine, also known as an M.D., graduated from a traditional medical school.
DO: A doctor of osteopathic medicine graduated from a U.S. osteopathic medical school.
Advanced practice providers, including nurse practitioners and physician assistants are healthcare professionals who have advanced degrees and clinical training. In addition to examining and educating patients, they can order tests, prescribe medications and perform certain procedures.
Chelsea Link, PA-C
Go to provider profile![](https://usdigestivehealth.com/wp-content/uploads/2024/05/Blair_Michelle_Jarvis_PA-C_5230_HR-300x300.jpg)
MD: A doctor of medicine, also known as an M.D., graduated from a traditional medical school.
DO: A doctor of osteopathic medicine graduated from a U.S. osteopathic medical school.
Advanced practice providers, including nurse practitioners and physician assistants are healthcare professionals who have advanced degrees and clinical training. In addition to examining and educating patients, they can order tests, prescribe medications and perform certain procedures.
Michelle Jarvis, PA-C
Go to provider profile![](https://usdigestivehealth.com/wp-content/uploads/2024/05/Blair_Taylor_Baronner_Ludwig_APP_5069_HR-300x300.jpg)
MD: A doctor of medicine, also known as an M.D., graduated from a traditional medical school.
DO: A doctor of osteopathic medicine graduated from a U.S. osteopathic medical school.
Advanced practice providers, including nurse practitioners and physician assistants are healthcare professionals who have advanced degrees and clinical training. In addition to examining and educating patients, they can order tests, prescribe medications and perform certain procedures.
Taylor Ludwig, PA-C
Go to provider profile![](https://usdigestivehealth.com/wp-content/uploads/2024/05/Blair_Daniel_Bender_PA-C_5082_HR-300x300.jpg)
MD: A doctor of medicine, also known as an M.D., graduated from a traditional medical school.
DO: A doctor of osteopathic medicine graduated from a U.S. osteopathic medical school.
Advanced practice providers, including nurse practitioners and physician assistants are healthcare professionals who have advanced degrees and clinical training. In addition to examining and educating patients, they can order tests, prescribe medications and perform certain procedures.
Daniel Bender, PA-C
Go to provider profile![](https://usdigestivehealth.com/wp-content/uploads/2024/05/Blair_Marcy_Hinish_PA-C_5153_HR-300x300.jpg)
MD: A doctor of medicine, also known as an M.D., graduated from a traditional medical school.
DO: A doctor of osteopathic medicine graduated from a U.S. osteopathic medical school.
Advanced practice providers, including nurse practitioners and physician assistants are healthcare professionals who have advanced degrees and clinical training. In addition to examining and educating patients, they can order tests, prescribe medications and perform certain procedures.
Marcy Hinish, PA-C
Go to provider profile![](https://usdigestivehealth.com/wp-content/uploads/2024/05/Blair_Briana_Shable_Shady_PA-C_5139_HR-300x300.jpg)
MD: A doctor of medicine, also known as an M.D., graduated from a traditional medical school.
DO: A doctor of osteopathic medicine graduated from a U.S. osteopathic medical school.
Advanced practice providers, including nurse practitioners and physician assistants are healthcare professionals who have advanced degrees and clinical training. In addition to examining and educating patients, they can order tests, prescribe medications and perform certain procedures.
Briana Shable, PA-C
Go to provider profile![](https://usdigestivehealth.com/wp-content/uploads/2024/05/robert-J_bailey_DO-300x289.jpg)
MD: A doctor of medicine, also known as an M.D., graduated from a traditional medical school.
DO: A doctor of osteopathic medicine graduated from a U.S. osteopathic medical school.
Advanced practice providers, including nurse practitioners and physician assistants are healthcare professionals who have advanced degrees and clinical training. In addition to examining and educating patients, they can order tests, prescribe medications and perform certain procedures.
Robert Bailey, DO
Go to provider profile![](https://usdigestivehealth.com/wp-content/uploads/2024/05/Blair_Alyssa_Martyak_PA-C_5185_HR-300x300.jpg)
MD: A doctor of medicine, also known as an M.D., graduated from a traditional medical school.
DO: A doctor of osteopathic medicine graduated from a U.S. osteopathic medical school.
Advanced practice providers, including nurse practitioners and physician assistants are healthcare professionals who have advanced degrees and clinical training. In addition to examining and educating patients, they can order tests, prescribe medications and perform certain procedures.
Alyssa Martyak, PA-C
Go to provider profile![](https://usdigestivehealth.com/wp-content/uploads/2024/05/Blair_Kara_Topka_PA-C_5165_HR-300x300.jpg)
MD: A doctor of medicine, also known as an M.D., graduated from a traditional medical school.
DO: A doctor of osteopathic medicine graduated from a U.S. osteopathic medical school.
Advanced practice providers, including nurse practitioners and physician assistants are healthcare professionals who have advanced degrees and clinical training. In addition to examining and educating patients, they can order tests, prescribe medications and perform certain procedures.
Kara Topka, PA-C
Go to provider profile![](https://usdigestivehealth.com/wp-content/uploads/2024/05/Blair_Lauren_Michina_PA-C_5173_HR-300x300.jpg)
MD: A doctor of medicine, also known as an M.D., graduated from a traditional medical school.
DO: A doctor of osteopathic medicine graduated from a U.S. osteopathic medical school.
Advanced practice providers, including nurse practitioners and physician assistants are healthcare professionals who have advanced degrees and clinical training. In addition to examining and educating patients, they can order tests, prescribe medications and perform certain procedures.
Lauren Michina, PA-C
Go to provider profile![](https://usdigestivehealth.com/wp-content/uploads/2024/05/Blair_Mitul_Patel_MD_5121_HR-300x300.jpg)
MD: A doctor of medicine, also known as an M.D., graduated from a traditional medical school.
DO: A doctor of osteopathic medicine graduated from a U.S. osteopathic medical school.
Advanced practice providers, including nurse practitioners and physician assistants are healthcare professionals who have advanced degrees and clinical training. In addition to examining and educating patients, they can order tests, prescribe medications and perform certain procedures.
Mitul Patel, MD, FACG
Go to provider profile![](https://usdigestivehealth.com/wp-content/uploads/2024/05/Blair_David_Kerstetter_MD_5102_HR-300x300.jpg)
MD: A doctor of medicine, also known as an M.D., graduated from a traditional medical school.
DO: A doctor of osteopathic medicine graduated from a U.S. osteopathic medical school.
Advanced practice providers, including nurse practitioners and physician assistants are healthcare professionals who have advanced degrees and clinical training. In addition to examining and educating patients, they can order tests, prescribe medications and perform certain procedures.
David Kerstetter, MD
Go to provider profile![](https://usdigestivehealth.com/wp-content/uploads/2024/05/Blair_Kaitlyn_Marks_PA-C_5108_HR-300x300.jpg)
MD: A doctor of medicine, also known as an M.D., graduated from a traditional medical school.
DO: A doctor of osteopathic medicine graduated from a U.S. osteopathic medical school.
Advanced practice providers, including nurse practitioners and physician assistants are healthcare professionals who have advanced degrees and clinical training. In addition to examining and educating patients, they can order tests, prescribe medications and perform certain procedures.
Kaitlyn Marks, PA-C
Go to provider profile![](/wp-content/uploads/2023/01/usdh-staff-placeholder.jpg)
MD: A doctor of medicine, also known as an M.D., graduated from a traditional medical school.
DO: A doctor of osteopathic medicine graduated from a U.S. osteopathic medical school.
Advanced practice providers, including nurse practitioners and physician assistants are healthcare professionals who have advanced degrees and clinical training. In addition to examining and educating patients, they can order tests, prescribe medications and perform certain procedures.
Gina Roland, PA-C
Go to provider profile![](https://usdigestivehealth.com/wp-content/uploads/2024/09/BLAIR_GabrielleHocker_PAC_6167_LR-300x300.jpg)
![](https://usdigestivehealth.com/wp-content/uploads/2024/09/BLAIR_GabrielleHocker_PAC_6167_LR-300x300.jpg)
MD: A doctor of medicine, also known as an M.D., graduated from a traditional medical school.
DO: A doctor of osteopathic medicine graduated from a U.S. osteopathic medical school.
Advanced practice providers, including nurse practitioners and physician assistants are healthcare professionals who have advanced degrees and clinical training. In addition to examining and educating patients, they can order tests, prescribe medications and perform certain procedures.
Gabrielle Hocker, PA-C
Go to provider profile![](/wp-content/uploads/2023/01/usdh-staff-placeholder.jpg)
![](/wp-content/uploads/2023/01/usdh-staff-placeholder.jpg)
![](/wp-content/uploads/2023/01/usdh-staff-placeholder.jpg)
MD: A doctor of medicine, also known as an M.D., graduated from a traditional medical school.
DO: A doctor of osteopathic medicine graduated from a U.S. osteopathic medical school.
Advanced practice providers, including nurse practitioners and physician assistants are healthcare professionals who have advanced degrees and clinical training. In addition to examining and educating patients, they can order tests, prescribe medications and perform certain procedures.
Owen Kravetz, PA-C
Go to provider profilePatient Forms
- Family History Review of Systems Form (79 KB)
- Privacy Policy (404 KB)
- Release For Medical Records (197 KB)
Prep Instructions for Procedures
- Clenpiq 2 day prep instructions (176 KB)
- clenpiq prep instructions (128 KB)
- Clenpiq Spanish (125 KB)
- EGD and Anesthesia (89 KB)
- FAQs and anesthesia (71 KB)
- flex sigmoid prep instructions (113 KB)
- low residue diet (39 KB)
- Miralax 2 day prep instructions (180 KB)
- Miralax Half Gallon Prep (158 KB)
- Miralax One Gallon prep instructions (157 KB)
- Nulytely Golytely 1 day prep instructions (158 KB)
- NuLytely GoLytely 2 Day prep instructions (164 KB)
- Plenvu 2 day prep instructions (182 KB)
- Plenvu prep instructions (133 KB)
- Suflave 2 day prep instructions (180 KB)
- Suflave prep instructions (132 KB)
- Suprep 2 day prep instructions (177 KB)
- Suprep instructions (125 KB)
- Sutab 2 day prep instructions (178 KB)
- Sutab prep instructions (126 KB)