Practice address
1240 S Cedar Crest Blvd Ste 401
Allentown, PA 18103
At a glance
- Clinicians registered here
- 39
- Physicians (MD and DO)
- 25
- Specialties
- 8
- Industry payments to them, 2025
- $256,312
Specialties here
Who practices here
39 clinicians
- Ahmed J. Nadeem, D.O. Hematology & Oncology
- Alisha T. Hossain, DO Hematology & Oncology
- Amber L. Zukas, CRNP Nurse Practitioners
- Anastasia Bortz, CRNP Nurse Practitioners
- Andrea V. Rivera, MD Hematology & Oncology
- Anna E. Rountree, APRN Nurse Practitioners
- Anna M. Comayagua, APN Nurse Practitioners
- Christine H. Kim, M.D. Gynecologic Oncology
- Chun T. Siu, DO Hematology & Oncology
- Dennis M. Sopka, M.D. Radiation Oncology
- Dillon Cason, MD Hematology & Oncology
- Don J. Park, M.D. Hematology & Oncology
- Eddy Yu, MD Hematology & Oncology
- Elizabeth C. Aguero, PA-C Physician Assistants
- Emily Nehme, PA Physician Assistants
- Hafsa Farooq, MD Hematology & Oncology
- Haseeb Siddique, MD Hospitalist
- Jackson R. Clark, DO Hematology & Oncology
- Jillian Hodanich, PA-C Physician Assistants
- Jordan Hatch, DO Hematology & Oncology
- Kajal Desai, PA-C Physician Assistants
- Kidist W. Tarekegn, MD,MPH Hematology & Oncology
- Marlee Guiness, FNP Nurse Practitioners
- Merissa Misiura, MD Hematology & Oncology
- Michele C. Yadush Physician Assistants
- Mohammad H. Kazemi, M.D. Hematology & Oncology
- Nidhi Kaneria, PA-C Physician Assistants
- Rachel N. Graves Nurse Practitioners
- Salman Ayaz, MBBS, MD Hematology & Oncology
- Shriya Goyal Hematology & Oncology
- Simi M. Masand Rai, MD Medical Oncology
- Sohaib Alkowni, MD Hematology & Oncology
- Stephanie M. Gehret, CRNP Nurse Practitioners
- Steven J. Perch, MD Radiation Oncology
- Talar Telvizian, MD Hematology & Oncology
- Tanya Weidner Nurse Practitioners
- Theresa M. Kuhn OB-GYN (Obstetrics & Gynecology)
- Usama Gergis, MD Hematology & Oncology
- Xia Bi, M.D. Hematology & Oncology
Industry payments
Drug and device makers reported $256,312 in general payments to 29 clinicians at this address in 2025.
- Usama Gergis, MD $224,094
- Mohammad H. Kazemi, M.D. $10,265
- Don J. Park, M.D. $6,378
- Simi M. Masand Rai, MD $2,917
- Emily Nehme, PA $2,758
- Talar Telvizian, MD $2,236
- Rachel N. Graves $1,126
- Hafsa Farooq, MD $947
CMS Open Payments (meals, speaking, consulting and similar; not research). A payment is not evidence of wrongdoing.
Industry-funded research
3 clinicians here are named as investigators on industry-funded studies ($205,602 in research payments reported in 2025).
- Usama Gergis, MD 10 studies $147,771
- Xia Bi, M.D. 2 studies $38,831
- Mohammad H. Kazemi, M.D. 1 study $19,000
Research payments usually go to the hospital or research site, not to the investigator personally.
Organizations registered here
- Lehigh Valley Specialty Physician Group Gynecologic Oncology
- Lehigh Valley Specialty Physician Group Hematology & Oncology
- Lehigh Valley Specialty Physician Group Hematology & Oncology
- Lehigh Valley Physician Group Hematology & Oncology
Sources: CMS NPPES NPI Registry (who is registered at this address, as each clinician reported it), Medicare Care Compare (hospitals and groups), CMS Open Payments 2025. Addresses can be out of date; call before visiting.