The Cosmetic & Skin Surgery Center

The Cosmetic & Skin Surgery Center We're the region's leader in cosmetic dermatology, laser surgery, facial plastic surgery, and inject MEET OUR DOCTORS

Dr. Michael R. Warner and Dr. Wyatt C. Ms.

Our Mission: Deliver and Maintain Beautiful, Healthy Skin

The board-certified physicians of the Cosmetic & Skin Surgery Center are dedicated to providing their patients with the most advanced and technically superb facial plastic, laser and skin care services in a safe, comfortable and discreet environment. To combine their skills, expertise and extensive experience in dermasurgery and facial pla

stic surgery. The staff at the Cosmetic and Skin Surgery Center is committed to outstanding patient care and will do their best to make your experience a positive one. Michael R. Warner, MD

Dr. Michael R. Warner is a board certified dermatologist who specializes in both cosmetic dermatology and Mohs micrographic surgery. A native of Frederick, Dr. Warner received his undergraduate and medical degree from the University of Maryland. He pursued a four-year residency in dermatology at the prestigious Cleveland Clinic Foundation in Cleveland, Ohio, and is certified by the American Board of Dermatology. Dr. Warner was chosen from competitors worldwide to complete a two year fellowship in dermasurgery. In 2001, Dr. Warner returned to Frederick and founded the Skin Surgery Center. When Dr. To joined the practice in 2004, they established the Cosmetic and Skin Surgery Center. What is Dermasurgery? Dermatology has experienced a boom of technology over the last 20 years. The advent of new lasers, cosmetic products and procedures led to the creation of a separate subspecialty called Dermasurgery. This subspecialty includes aspects of cosmetic dermatology, plastic surgery, Mohs micrographic surgery, laser dermatology and more. To obtain the highest level of expertise within dermatology, selected dermatologists undertake one or two years of fellowship training in addition to the traditional four year residency. Wyatt C. To, MD

Dr. Wyatt C. To is a facial plastic surgeon specializing in rejuvenation of the aging face, rhinoplasty and facial reconstruction. He is certified by the American Board of Facial Plastic and Reconstructive Surgery and the American Board of Otolaryngology (ABO). Born and raised in Ann Arbor, Michigan, Dr. To attended the University of Michigan for college and medical school. He completed a six year residency in Head and Neck surgery at the Cleveland Clinic Foundation in Cleveland, Ohio, before obtaining a prestigious American Academy of Facial Plastic & Reconstructive Surgery (AAFPRS) fellowship with Dr. Calvin M. Johnson, Jr., one of the world’s premier facial plastic surgeons. Following his fellowship, Dr. To served as the facial plastic surgeon at the nationally renowned Cleveland Clinic Florida. In 2004, Dr. To moved to Frederick to join Dr. Michael Warner forming the Cosmetic and Skin Surgery Center. Dr. To has lectured extensively at national meetings and published numerous scientific articles and book chapters. He has recently co-authored the full length textbook Open Structure Rhinoplasty: A Case Study Approach. Jessie Mallalieu, PA-C, MS

Jessie Mallalieu, PA-C, MS joined The Cosmetic & Skin Surgery Center in March 2013 as our Surgical and Cosmetic Physician Assistant. Jessie earned a master’s degree in Health Science and Physician Assistant Studies from Philadelphia College of Osteopathic Medicine in 2004 and then joined the Laser Center of Maryland near Annapolis. She continued her passion for aesthetic medicine at the prestigious Johns Hopkins Bayview Medical Center, where she assisted in numerous plastic and reconstructive surgeries. Mallalieu later served as a founding member of The Laser Center at The Peaks in Telluride, Colorado, rendering exclusive cosmetic services in the world-renowned luxury spa. With over a decade of experience, Jessie offers expertise in all aspects of surgical, cosmetic and laser dermatology. She specializes in injectable fillers (Juvederm®, Voluma®, Restylane® and Radiesse®) and neurotoxins (Botox®, Xeomin® and Dysport®), as well as a wide variety of other services such as laser hair removal, laser tattoo removal, and laser skin rejuvenation. Jessie is certified to perform Ultherapy, and she is the premier provider of Sclerotherapy for leg spider veins at The Cosmetic & Skin Surgery Center. Jessie is one of the few physician assistants in the area who have obtained Board Approval for these advanced skills. She utilizes her plastic surgery training to perform excisions for various dermatologic lesions. We are very excited to introduce Jessie as head of our PA Skin Surgery Clinic! Tami McKinney, PA-C, MS

Tami McKinney, PA-C, MS joined The Cosmetic & Skin Surgery Center in November 2014 as our Clinical Dermatology Physician Assistant. Tami is a graduate of the Saint Francis University/AACC Physician Assistant Program and has obtained Board Approval for her advanced skills in dermatology. She received her master’s degree in Medical Science in 2013. Tami holds undergraduate degrees in both Biology and Physical Therapy from Towson University and Pennsylvania State University. She has over a decade of experience providing customer service and direct patient care in Physical Therapy and the Pharmaceutical industry. Tami’s passion to provide high quality patient care continued to develop over several years while working in orthopedics and sports medicine, sub-acute in-patient and skilled nursing, and neurology and stroke rehabilitation. Tami is thrilled with the opportunity to provide quality patient care in clinical dermatology and skin screenings in her local area for The Cosmetic & Skin Surgery Center.

05/31/2026

May may be ending, but skin cancer awareness never goes out of season ☀️🖤

Do you know how to spot the signs of skin cancer?
Early detection saves lives - and the ABCDE rule is your guide:
Asymmetry: One half doesn't match the other.
Border: Edges are irregular, scalloped, or blurred.
Color: Varies in shades of brown, black, or even red, white, or blue.
Diameter: Larger than 6mm (about the size of a pencil eraser).
Evolving: Changes in size, shape, or color over time.
Your skin is talking — don’t ignore the signs. Schedule your skin check and stay protected year-round.

Come see us at The Cosmetic & Skin Surgery Center in Frederick, Maryland ✨
Because healthy skin is always in.

Tag Someone who may need “wife daycare” this summer & we’ll take it from there 😉Because she deserves all the units & col...
05/30/2026

Tag Someone who may need “wife daycare” this summer & we’ll take it from there 😉

Because she deserves all the units & collagen boosting she wants. Link in bio to check out what we offer!

✨ A little pre-birthday refresh because your hands and neck shouldn’t be giving away your age 👀💉 For this treatment, we ...
05/29/2026

✨ A little pre-birthday refresh because your hands and neck shouldn’t be giving away your age 👀💉

For this treatment, we used Dilute Radiesse to stimulate collagen, improve skin texture, and restore a firmer, smoother appearance—without adding unwanted volume.

We love using hyperdilute Radiesse on the neck
because it creates subtle, natural-looking rejuvenation while helping the skin appear tighter, healthier, and more refreshed over time. ✨

Because sometimes the first places to show age aren’t the face… they’re the hands and neck. 🤍

Thank you so much for your thoughtful review and for recognizing our amazing team!Your kind words truly mean so much to ...
05/28/2026

Thank you so much for your thoughtful review and for recognizing our amazing team!

Your kind words truly mean so much to all of us, and we’re so grateful for the opportunity to care for our patients every day. 🤍

If you’re a current patient, we’d love for you to leave us a review and share your experience. And if you’re in the Frederick, MD area, don’t put off your skin check — healthy skin starts with regular exams!

📞 Call us today: 301-698-2424

✨ Save this post & swipe through for your complete pre and post dermal filler treatment instructions! 💉🤍Whether it’s you...
05/27/2026

✨ Save this post & swipe through for your complete pre and post dermal filler treatment instructions! 💉🤍

Whether it’s your first time or you’re a seasoned filler babe, following these tips will help you get the best results possible and support a smooth recovery process.

A little preparation and proper aftercare go a long way when it comes to achieving beautiful, natural-looking results.

We can’t wait to see you for your dermal filler appointment! ✨

05/25/2026

Our Top 5 Horror Movies – Aesthetics Edition 👻

At the Cosmetic & Skin Surgery Center, these are the phrases that truly scare us…

Which ones the scariest?

To our amazing patients — thank you for your continued trust, support, and kind words. We truly appreciate every patient...
05/22/2026

To our amazing patients — thank you for your continued trust, support, and kind words. We truly appreciate every patient who takes the time to share their experience with our office.

Your reviews mean so much to our team and help others feel confident when choosing their care. 🤍

If you’ve had a positive experience with us, we would be so grateful if you left us a Google review! Your feedback helps support our practice and allows us to continue providing the best care possible.

Thank you for being a part of our patient family!

05/21/2026

Summer often inspires patients to finally address spider veins before shorts, swimsuits, and beach trips become part of the weekly routine.

Sclerotherapy treats visible spider veins on the legs with minimal downtime and gradual improvement over several weeks. Most patients require 1-3 sessions for optimal results, with fading typically occurring within 3-6 weeks.

One of the best parts? Once a vein is successfully treated, it usually does not return- although new veins may develop over time. Summer is the perfect time to focus on treatments that help you look refreshed without disrupting your plans or limiting outdoor activities. With the right approach, you can maintain healthy, radiant skin while still enjoying everything the season has to offer.

If you’re interested in creating a customized summer treatment plan, our team at the Cosmetic & Skin Surgery Center is here to help! We also invite you to explore the latest skincare tips, treatment insights, and seasonal recommendations on our blog.

📞 Give us a call at 301-698-2424

05/18/2026

The best results are the ones that feel & look refreshed, natural, and still completely you. ✨

Check out this beautiful before & after featuring a face and neck lift with Dr. Wyatt C. To designed to restore youthful definition while preserving her natural features.

To further enhance facial balance and harmony, a chin implant was also placed to create a more refined and proportionate profile between the chin and nose.

Subtle changing made a stunning difference. 🤍

Ready to explore what facial rejuvenation could be like for you? Contact our office to schedule a personalized consultation.
301-698-2424

Not all retinol is one-size-fits-all ✨SkinMedica Retinol Complex comes in 3 different strengths, allowing you to find th...
05/15/2026

Not all retinol is one-size-fits-all ✨

SkinMedica Retinol Complex comes in 3 different strengths, allowing you to find the perfect fit for your skin type and experience level:

0.25 – Beginner Level
0.5 – Intermediate Level
1.0 – Expert Level

Whether you’re just starting your retinol journey or looking to level up your skincare routine, we carry all 3 strengths in-office and can help guide you to the best option for your skin goals.

Interested in learning which retinol is right for you? Call our office to speak with our product expert!

📞 Schedule a FREE skincare product consultation today with our product expert Kara!
301-698-2424

If you can't stop by the office to pick yours up, visit our website and click "shop now" or copy the link below!

https://frederickcosmeticsurgery.brilliantconnections.com/skin-concern/anti-aging/?lang=en_US

Address

63 Thomas Johnson Drive Suite A
Frederick, MD
21702

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 7pm
Friday 8am - 4:30pm

Telephone

+13016982424

Alerts

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