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Expert Dermatology & Cosmetic Care in Westerville
Westerville Dermatology & Aderma Medical Spa is a group practice delivering comprehensive dermatological care for adults and children. Our team of board-certified dermatologists and skilled providers offers preventative, medical, surgical, and cosmetic services rooted in compassion and clinical excellence. With over 15 years of combined experience, our physicians prioritize personalized treatment plans to address conditions like acne, eczema, psoriasis, and skin cancer. We employ advanced technologies such as laser therapy, BOTOX, and dermal fillers to enhance both skin health and aesthetic confidence.

Serving Westerville, Lewis Center, Worthington, and surrounding communities, we emphasize timely access, patient education, and a welcoming environment. Our five-star patient reviews highlight our staff's professionalism, efficient scheduling, and expertise in complex dermatological procedures. As part of the QualDerm family, we maintain rigorous safety standards and continuous professional development to ensure optimal patient outcomes.
Services
Skin Cancer Screening BOTOX Injections Laser Therapy Acne Treatment Eczema Management Psoriasis Care Mole Removal Chemical Peels Pediatric Dermatology Cosmetic Consultations
Highlights and features
  • Our board-certified dermatologists offer 15+ years combined experience in skin health
  • Advanced treatments include laser therapy, BOTOX, and skin cancer excision
  • Five-star rated care with same-day appointments and immediate follow-up
  • Serving 8+ communities with personalized treatment plans and compassionate staff
  • Member of QualDerm network maintaining industry-leading safety standards
What people say
Knowledgeable staff Prompt scheduling Compassionate care Effective treatments Professional environment
Services
Skin Cancer Screening
Our comprehensive skin cancer screenings include total body exams by board-certified dermatologists. We implement the ABCDE method for early melanoma detection, focusing on suspicious moles and lesions. Patients receive immediate feedback and customized prevention plans during annual wellness visits.
BOTOX Injections
FDA-approved BOTOX Cosmetic injections reduce facial wrinkles through targeted neurotoxin application. Our certified providers assess skin elasticity and muscle movement patterns to create natural-looking results. Most patients experience visible improvement within 3-7 days following treatment.
Laser Therapy
We utilize advanced laser technology for skin rejuvenation, vein removal, and scar reduction. Treatments are customized to skin type and tone, with sessions lasting 15-45 minutes. Most patients achieve optimal results through multiple treatment cycles spaced 4-6 weeks apart.
Acne Treatment
Our medical-grade acne solutions combine topical medications, light therapy, and professional extractions. Providers develop personalized regimens based on skin type and severity, incorporating both prescription antibiotics and natural alternatives for long-term management.
Pediatric Dermatology
Specialized care for pediatric skin conditions including eczema, warts, and birthmarks. Our providers use gentle techniques and age-appropriate explanations to ensure comfortable visits. We emphasize parental education and non-invasive treatment options for young patients.
People
Joshua Grosshandler
Dermatologist
Dr. Joshua Grosshandler specializes in medical and surgical dermatology for adults and children. With board certification and extensive training, he focuses on skin cancer detection and treatment, offering compassionate care while maintaining clinical excellence.
Kevin Karikomi
Dermatologist
Dr. Kevin Karikomi provides comprehensive dermatological care with emphasis on patient education and preventive medicine. His expertise includes diagnosing complex skin conditions and performing precision surgical excisions, maintaining five-star patient satisfaction ratings over 10 years of practice.
Morgan Amigo
Dermatologist
Dr. Morgan Amigo specializes in medical dermatology and skin cancer management. With experience treating both common and rare skin conditions, she develops personalized treatment plans emphasizing patient comfort and evidence-based clinical outcomes for all age groups.
Patricia Resko
Nurse Practitioner
Patricia Resko, MSN, FNP-C delivers expert skin care through diagnosis and treatment of dermatological conditions. With advanced training in medical dermatology, she performs skin cancer screenings and manages chronic skin conditions under physician supervision.
Questions
What dermatology services do you offer?
We provide comprehensive services including skin cancer screenings, acne treatment, eczema management, BOTOX injections, laser therapy, and pediatric dermatology for all ages.
Do you accept new patients?
Yes, all our providers accept new patients with and without referrals. Same-day appointments are often available for urgent skin concerns.
Are cosmetic treatments available?
Yes, we offer FDA-approved cosmetic treatments including BOTOX, dermal fillers, chemical peels, and laser skin rejuvenation at our Aderma Medical Spa.
What areas do you serve?
We serve Westerville, Lewis Center, Worthington, Huber Ridge, Minerva Park, New Albany, and Gahanna residents within a 20-mile radius of our Westerville location.
How can I schedule an appointment?
Schedule through our online portal or call us at 614-895-0400 during office hours. Most appointments can be booked within 48 hours of request.
Reviews (4)
Kasey Wares
Jun 08, 2022 Report
The Hollywood chemical peel and the mask made a drastic impact over a short period of time! Aditi gave great guidance and customer service. She was always willing to work around my schedule and accommodate my needs. Highly recommend going here for all your skin care needs.
Madi Riley
May 25, 2022 Report
Aditi is amazing! She's so sweet and funny. You can tell she truly cares about her clients and wants them to be happy with her services. I've been coming to her for about a month now receiving the Hollywood Glow facial, which has really improved my face. I can tell my face is so much clearer with a lot less red spots.
Kerri Warren
May 19, 2022 Report
Aditi was very thorough and knowledgeable about explaining the services provided. She was gentle and sensitive to my experience while treating my skin. I will definitely be back.
Angela Y.
Apr 20, 2022 Report
Dr. Lin is wonderful dermatologist. I have seen her for 3 different skin issues over many years. This time was for alopecia areata. I had to get many scalp injections. She was very caring and made sure I was okay through the process. I would recommend her to anyone.