Dr. Costleigh works in Rehoboth Beach, DE and specializes in Medical Oncology and Radiation Oncology. Dr. Costleigh is affiliated with Beebe Healthcare and Nanticoke Memorial Hospital.


Years Experience: Not Available

Dr. Costleigh's Specialties

Dr. Costleigh's Education & Training

Medical School
Not Available


  • Overall Rating

  • Rate
    Explains conditions & treatments

  • Rate
    Takes time to answer my questions

  • Rate
    Provides follow-up as needed

Dr. Costleigh's Accepted Insurance

Please verify insurance information directly with your doctor's office as it may change frequently.

Insurance Plans

  • Aetna Choice POS II
  • Aetna Delaware Health Network Only Open Access
  • Aetna Delaware PPO
  • Aetna HMO
  • Aetna Managed Choice POS Open Access

Dr. Costleigh's Office Information & Appointments


Delmarva Radiation Services PA

18947 John J Williams Hwy Unit
Rehoboth Beach, DE 19971

Get Directions

Tel: (302) 645-3770

Fax: (302) 645-5718

Practice Website: beebehealthcare.org

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

M 8:00 AM - 5:00 PM
T 8:00 AM - 5:00 PM
W 8:00 AM - 5:00 PM
T 8:00 AM - 5:00 PM
F 8:00 AM - 5:00 PM
S Closed
S Closed

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