Dr. Joan Coker, M.D. is a Board Certified Otolaryngologist, having graduated from the Medical College of Ohio, and completing her residency in Otolaryngology at the King / Drew Medical Center in Los Angeles. She then attended Stanford University where she completed a fellowship in the surgical management of obstructive sleep apnea under the guidance of Dr. Nelson Powell, Robert Riley and Richard Goode. Dr. Coker holds membership in the Medical Society of Delaware, The American Academy of Otolaryngology, and is a fellow of the American College of Surgeons.
Dr. Joan Coker, M.D. is a Board Certified Otolaryngologist, having graduated from the Medical College of Ohio, and completing her residency in Otolaryngology at the King / Drew Medical Center in Los Angeles. She then attended Stanford University where she completed a fellowship in the surgical management of obstructive sleep apnea under the guidance of Dr. Nelson Powell, Robert Riley and Richard Goode. Dr. Coker holds membership in the Medical Society of Delaware, The American Academy of Otolaryngology, and is a fellow of the American College of Surgeons.
Dr. Joan Coker, M.D. is a Board Certified Otolaryngologist, having graduated from the Medical College of Ohio, and completing her residency in Otolaryngology at the King / Drew Medical Center in Los Angeles. She then attended Stanford University where she completed a fellowship in the surgical management of obstructive sleep apnea under the guidance of Dr. Nelson Powell, Robert Riley and Richard Goode. Dr. Coker holds membership in the Medical Society of Delaware, The American Academy of Otolaryngology, and is a fellow of the American College of Surgeons. She enjoys mentoring students, and currently serves as Board President of The Kuumba Academy Charter School in Wilmington, Delaware.

Love Doctor Coker! 😊
She's the BEST. Knowledgeable, caring, and always is pleasant. Been going to Dr coker for 14 years!! When you find something great-you stick with her!!!
Lovely lady. Doctor Coker was pleasant and very thorough. In spite of the busy day I did not feel rushed . She seemed concerned and I feel she gave me the time that was expected for my visit.
Terrific doctor! One of the best!
Simply amazing
Very nice and personable. Great appointment!
Love Dr Coker!!
She spent time to listen to me as I explained my medical issue. And after her examine, she offered her diagnosis & suggested solution. She is very efficient and knowledgeable. But most importantly she makes me feel comfortable. I follow her medical recommendation because it is based on years of experience in her field.
She was lovely! Explained things to me super clearly so I could understand better and took good care of me!
Dr. Coker is the best!