Dr. Mark E. Case, MD | Middletown, DE | Family Physician

.about .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Mark Case specializes in family medicine and sports medicine, bringing 36 years of experience to his practice. He earned his medical degree from Sidney Kimmel Medical College at Thomas Jefferson University and completed his residency at Christiana Care Health System. Dr. Case is fluent in English and provides comprehensive care for patients of all ages.

Dr. Case practices at Christiana Hospital and operates Case Family Practice and Sports Medicine in Middletown, Delaware. He treats conditions such as chronic kidney disease and pneumothorax, offering both routine family care and specialized sports medicine services. Patients have given him an average rating of 4.4 stars, reflecting his commitment to quality care.

Overview based on verified provider data

4.4

42 Ratings
36 years of experience
46 insurance plans accepted
speaks English
Christiana Care Health System
14 written reviews
2 specialties
7 areas of expertise
2 board certifications
1 hospital affiliation
2 office locations
Male

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me

Based on patient feedback. Read the reviews

Dr. Case's Ratings and Reviews

4.4

42 Ratings with 14 written Reviews

Average Wait Time 11 Minutes

How was your appointment with
Dr. Case?

Patients’ Perspective

Gave an accurate diagnosis: (22) Did WellNeeds Improvement (2)
Had a good bedside manner: (23) Did WellNeeds Improvement (1)
Spent time with me: (23) Did WellNeeds Improvement (1)
Provided follow-up after the visit: (19) Did WellNeeds Improvement (2)
Flexible scheduling: (19) Did WellNeeds Improvement (5)
Saw me in a timely manner: No Ratings
Staff was courteous: No Ratings

42 ratings & reviews

Sort:

Showing 1 to 10 of 14 reviews

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

I had been a patient of Dr Case years ago and left because he no longer participated in my insurance. Big mistake. I now appreciate the quality of care recieved at Dr Case's office. I am back and I will not leave again.

February 17th, 2021

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr Case and his staff are amazing. The staff there has taken every call from me with interest and kindness and extremely professional! Dr Case has never failed me and is always interested in how he can help me. As far as I’m concerned Dr Case covers every base when I’m having a problem. I know that if he finds a problem it because he has left no rocks turned over!! I cannot say enough good about him or his amazing staff!!

June 20th, 2019

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Terrible place.

July 30th, 2018

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

It's time visit & very pleased. He is like doctors use to be. Very thorough not just a number. He's a solo meaning no practioners or other doctors. Was looking for a new family doctor & have found him . Thank you Dr. Case for being a doctor of the past & truly interested in his patients. My husband will be your next new patient.

October 3rd, 2017

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

My husband and I recently moved to the area and were looking for a primary care physician. After a lot of research, we chose Dr.Case. He is exceptional in that he listens to you and gives recommendations for your medical concerns. He does not push medications on you if there are other possible alternatives.There is no long wait time in the examining room and his staff is very courteous and efficient. I highly recommend Dr. Case.

February 3rd, 2017

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Friendly , easy going, spends time to help you with your problem and if you need extra attention, he'll refer you to a specialist, staff friendly and courteous and if you have questions you can talk to him. Never had a problem.

January 27th, 2015

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

His wife runs that office and if the staff is rude it's because his wife dictates how they respond to the patients. They can't keep their staff longer than a month which is a reflection on the doctor and his wife. Awful place

April 4th, 2014

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr Case is a great doctor, but his staff is unprofessional in my opinion. We were discharged from his practice because my husband didnt have his payment at his appointment and was supposed to call it in that same day but never did. His staff took it personal and left unprofessional messages on our home phone for over 1 week. I would have paid the balance but i could not believe the attitude on the messages that were left at my home by his wife/staff.

December 23rd, 2013

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

I have been a patient for 5 years. If its possible to enjoy a visit to the doctor this is it for me. Great communicator, comprehensive and low key personality. Would recommend.

October 9th, 2013

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Went trew 5 diffrent drugs spent 3 office visits and still didnt fix problem looking for a new doc

October 23rd, 2012

Case Family Practice And Sports Medicine

124 Sleepy Hollow Dr Ste 200Middletown, DE 19709

Mon9:00 am - 4:00 pm

Tue9:00 am - 4:00 pm

Wed9:00 am - 4:00 pm

Thu9:00 am - 4:00 pm

Fri9:00 am - 1:00 pm

SatClosed

SunClosed

Christiana Hospital

4755 Ogletown Stanton RdNewark, DE 19718

Tel: (302) 733-1000


Dr. Mark Edward Case, MD	Lovejoy Arriesgado, FNP-C, PMHNP-BC	Dr. Melissa M. Tribuiani, MD	Dr. Brian P. Mcdonough, MD
Family Medicine	Family Medicine	Family Medicine	Family Medicine
	Accepts New Patients	Accepts New Patients	Accepts New Patients
4.4 (42 Ratings)	0 (0 Ratings)	4.5 (4 Ratings)	5 (1 Rating)
36 Years of Experience	18 Years of Experience
No Virtual Visit Option	Virtual Visit Available	No Virtual Visit Option	No Virtual Visit Option
Speaks English	Speaks English, Tagalog	Speaks English, Spanish	Speaks English, Spanish
Middletown , DE	Phoenix , AZ	Wilmington , DE	Wilmington , DE
Med School: Sidney Kimmel Medical College At Thomas Jefferson University	Med School: Wilkes University, Psychiatric Mental Health Nurse Practitioner	Med School: Temple University School of Medicine	Med School: Temple University School of Medicine
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Check-up
Contraception
Family Planning
Immunization
Influenza
Sports Medicine
Weight Loss

Dr. Mark Edward Case holds an active medical license in the state of Delaware.

Medical License

Medical Doctor with an active medical license in the state of Delaware that expires in 2027.

Education & Training

Residency

Completed their residency at Christiana Care Health System.

Medical School

Graduated from Sidney Kimmel Medical College At Thomas Jefferson University in 1990.

NPI Number

Dr. Case's NPI number is 1730137019.

Dr. Bradley J Fandella, DO
Sports Medicine
| Newark, DE
(0)
Dr. Barry Bennette Roseman, DDS
Oral & Maxillofacial Surgery
45 Years Exp | Hockessin, DE
(0)
Dr. Ronald Brandt Mercer, DO
Preventative Medicine
45 Years Exp | Hockessin, DE
(0)
Dr. Patricia Gilpin
Nurse Practitioner
| Middletown, DE
(0)
Dr. Andrea M Girman
Dentistry
35 Years Exp | Portland, OR
(0)
Dr. Ramesh D Doshi
Diagnostic Radiology
60 Years Exp | Hollywood, MD
(0)
Dr. Charles Louis Liebeknecht
Dentistry
68 Years Exp | Pennsville, NJ
(0)
Dr. Adele Ashley-Axon
Pediatrics
44 Years Exp | NEWARK, DE
(0)
Dr. Lilia Santos Romero
Emergency Medicine
62 Years Exp | WILMINGTON, DE
(0)
Jessica Marie Schwab
Nurse Practitioner
| Newark, DE
(0)

Is Dr. Mark Case accepting new patients?: Dr. Mark Case has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Mark Case affiliated with?: Dr. Mark Case is affiliated with Christiana Hospital.
Where is Dr. Mark Case's office located?: Dr. Mark Case's office is located at 124 Sleepy Hollow Dr Ste 200, Middletown, DE, 19709.
Does Dr. Mark Case accept virtual/telehealth appointments?: Dr. Mark Case has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Mark Case speak?: Dr. Mark Case speaks English.

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.

Copyright © 2026 Vitals Consumer Services, LLC. US Patent No. 8, 694, 441. All Rights Reserved.
As more fully set forth in this website's terms of use . (1) nothing contained on or offered by or through this website should be construed as medical advice and should not be relied upon for medical diagnosis or treatment. Vitals Consumer Services, LLC ("Vitals"). the provider of this website, does not recommend or endorse any particular healthcare provider whose information or ratings appear on this website; and (2) Vitals has granted you a limited license to access and use this website for your own noncommercial use. You are not permitted to copy, reproduce, distribute, transmit, mirror, frame, scrape, extract, wrap, create derivative works of, reverse engineer, decompile or disassemble any part or aspect of this website.