About Us
OSCO Charter
- Advance the sciences of hematology and oncology and its sub-specialties and improve services to the public by studying the socio-economic aspects of the practice of its members.
- Encourage improved educational opportunities for members.
- Promote interchange between members.
- Safeguard the rights of patients with neoplastic diseases.
- Define the qualifications of physicians practicing hematology and oncology in Oklahoma.
- Serve as spokesperson and liaison to governmental and insurance interests on behalf of its members.
- Disseminate information regarding legislative and regulatory developments affecting the issues of common concern to members.
- Promote scientific inquiry and exchange between members.
- Establish and maintain high medical and ethical standards for members.
- Promote good fellowship among its members.

OSCO Board Members

Adanma Ayanambakkam, MD
President
Stephenson Cancer Center
825 NE 10th Street, 5th Floor
Oklahoma City, OK
73104
Phone: 405-271-4021

William C. Dooley, MD
Treasurer
Stephenson Cancer Center
825 NE 10th Street, Suite 4000
Oklahoma City, OK 73104
Phone: 405-271-7867

Danushka E. Seneviratne, MD, Ph.D
Board Member
Stephenson Cancer Center
825 NE 10th Street
Oklahoma City, OK 73104
Phone: 405-271-5641

Scott Cole, MD
Board Member
Oklahoma Cancer Specialists & Research
12697 East 51st Street
Tulsa, Oklahoma 74146
Phone: 405-228-7100

Jordan M. Morton, MD
Board Member
Mercy Clinic Oncology & Hematology
4401 McAuley Boulevard
Oklahoma City, OK 73120
Phone: 405-751-4343

Susanna Ulahannan, MD
Board Member
Stephenson Cancer Center
825 NE 10th Street
Oklahoma City, OK 73104
Phone: 405-271-8001

Clay Reed, MD
Board Member
Integris Health Center
5911 W. Memorial
Oklahoma City, OK 73142
Office Phone: 877-811-4246

Paul El Tomb, MD, MD
Board Member
Saint Francis Hospital
11212 East 48th Street
Tulsa, OK 74146
Office Phone: 918-556-3000

Abdul Raffeh Naqash, MD
Board Member
Stephenson Cancer Center
800 NE 10th Street
Oklahoma City, OK 73104
Phone: 405-271-8778

Kathleen A. Musson, CAE
OSCO Executive Director
P.O. Box 720024
Oklahoma City, OK 73172
kmusson@nextwavegroup.net
Phone: 405-261-8188