What patients are saying
Overall rating
4.96
Average wait time
4.85
Bedside manner
5.00
“Yes I am going back. All the ladies were very nice. Every room I was in is very clean and neat. There is no way you could improve my visit.”
Annie M.January 19, 2026
“I did not have to wait at all, in fact they took me early. I made the appointment online late yesterday and was seen today- and I am a new patient! Very thorough exam. I really can’t say enough good things. ”
Heather R.October 30, 2025
About Cassandra Rullman
Cassandra Rullman, PA-C has been practicing in Dermatology since graduating from PA School. She has been trained in dermatology and cosmetics exclusively, and has become highly skilled in managing a variety of common and uncommon dermatologic disorders and skin cancers. She joined the team at Cronin Dermatology and Skin Cancer Center after practicing in Atlanta for years.
Cassandra has personally struggled with skin conditions throughout her life, which initially sparked her interest in the field of dermatology. Through these experiences her passion for dermatology and the complex interactions between health and wellness, and their impact on the skin grew. Cassandra strives to use her personal experience with her own skin conditions to form a personal connection with her patients. Cassandra aspires to go beyond what is visible on the skin when evaluating her patients and when determining a treatment plan. She enjoys serving patients of all ages and seeks to develop an individualized relationship with each patient.
Cassandra Rullman, PA-C grew up in the Annapolis area and graduated Magna Cum Laude from The Pennsylvania State University. For PA School Cassandra returned home to Maryland and graduated first in her class from the University of Maryland, Baltimore. She is a current and active member of Phi Alpha Physician Assistant Honor Society, the Society of Dermatology Physician Assistants, and the American Academy of Physician Assistants.
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In-network insurances
99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
Medicare
Office locations
1 of 2
Education and background
Practice names
Board certifications
- National Commission on Certification of Physician Assistants
Education and training
- University of Maryland, Baltimore County, Master's in Health Sciences
Professional memberships
- American Academy of Physician Assistants
Languages spoken
- English
Provider's gender
Female
NPI number
1649746801
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.96
Wait time
4.85
Bedside manner
5.00
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
28 reviews
Most relevant
Office staff first impression was great. Cassandra Rullman was great. So glad I came to this office. Very good experience.
July 1, 2025Linda G.Verified patient
Wonderful office and great people working at the office. Very pleasant atmosphere and I will definitely be going back
March 12, 2025Kelly J.Verified patient
Extremely nice staff. Made me feel very comfortable
July 15, 2025Sharon W.Verified patient
Excellent provider! Professional and empathetic.
July 15, 2025David J.Verified patient
Yes I am going back. All the ladies were very nice. Every room I was in is very clean and neat. There is no way you could improve my visit.
January 19, 2026Annie M.Verified patient
I did not have to wait at all, in fact they took me early. I made the appointment online late yesterday and was seen today- and I am a new patient! Very thorough exam. I really can’t say enough good things.
October 30, 2025Heather R.Verified patient
Everyone was very friendly and accommodating. You know how you can hear smiles over the phone? This is this practice. Very easy and comfortable communication. I was seen quickly, and the experience, which could have been uncomfortable, was very good.
October 15, 2025Penelope (Penny) Y.Verified patient
Excellent in every way!
July 29, 2025Anita V.Verified patient
Everything about my experience was truly outstanding. I just can't say enough about how responsive, and terrific this office, and EACH one of the staff members are. The easy, smooth process of booking my urgent appointment online was amazing! Their convenient location in this very nice office complex, along withthe plentiful parking were really appreciated.
Cassandra Rullman, PA-C is an excellent caregiver. I am very fortunate to have found her, and this wonderful dermatology practice.
July 1, 2025Linda L.Verified patient
I felt welcomed before I even came in the door. Lisa called to confirm my appointment, and was warm and friendly when explaining in detail where they were located so my arrival was smooth. She greeted me when I came in and was bright and kind as she went through my information. Greta did my intake for the appointment, and she was so calming, it put my anxiety at ease and reassured me they would be able to help me. Cassandra was so encouraging and informative during the appointment. She let me know my options and offered her sympathies for my condition, and that was the first time I ever had anyone empathize with me instead of immediately blaming an environmental cause or my weight. The procedure I needed was quick and painless but she still apologized profusely for any discomfort while also keeping me in conversation. An appointment I was dreading turned into a true relief and I'm so glad I went. Every person there made a difference in my day.
July 1, 2025Brittany B.Verified patient
Great visit.
Less than 1 year agoTC
I was a little scared because the procedure was near my face ?? but those Gals took really good care of me. It took longer to walk to our vehicle!
May 3, 2025Jeanine P.Verified patient
Everyone was so friendly from the moment I walked it. Great communication. I felt heard and welcome to ask questions. I didn't feel rushed, which is a first for me in a dermatologist office. I've already recommended them to my friends and family.
April 15, 2025Heather G.Verified patient
I had an emergency and I scheduled the evening it happened and was seen the following morning. The staff was all very friendly and inviting. I would highly recommend!
March 11, 2025Jaime D.Verified patient
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Less than 3 months agoCharlene S.Verified patient
November 13, 2025Karianne S.Verified patient
October 30, 2025Lorraine M.Verified patient
October 22, 2025Katherine S.Verified patient
October 21, 2025Joy B.Verified patient
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May 13, 2025Terence C.Verified patient
April 17, 2025Ashley F.Verified patient
April 15, 2025Rebecca B.Verified patient
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February 13, 2025Nevin D.Verified patient
How soon can I make an appointment with Cassandra Rullman?
Generally, Cassandra Rullman has appointments available on Zocdoc within 1 week. You can see Cassandra Rullman's earliest availability on Zocdoc and make an appointment online.
Is Cassandra Rullman accepting new patients?
Cassandra Rullman generally accepts new patients on Zocdoc. You can see Cassandra Rullman's earliest availability on Zocdoc and schedule an appointment online.
Does Cassandra Rullman accept my insurance?
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Can I make an appointment with Cassandra Rullman online?
Yes, you can make an appointment online with Cassandra Rullman using Zocdoc. It’s simple, secure, and free.
What practice does Cassandra Rullman work with?
Cassandra Rullman works with Cronin Dermatology.
Where is Cassandra Rullman's office located?
Cassandra Rullman has 2 office locations in Chester, view full addresses on Cassandra Rullman's profile.
Which board certifications does Cassandra Rullman have?
Cassandra Rullman is certified by National Commission on Certification of Physician Assistants.
What are common reasons for patients to see Cassandra Rullman?
Cassandra Rullman frequently sees patients for Acne, Annual Skin Screening, Dermatology Consultation, Hair Loss, and Sexually Transmitted Infection (STI). You can see other visit reasons for Cassandra Rullman on their profile.
What languages does Cassandra Rullman speak?
Cassandra Rullman speaks English.
How do patients rate Cassandra Rullman in reviews?
28 patients have reviewed Cassandra Rullman. The overall rating for this doctor is 4.96/5. They have a 5/5 rating for bedside manner and a 4.85/5 rating for wait time. You can read individual reviews and ratings on their profile.