About Associated Dermatologists | West Bloomfield
Ronald Kerwin, MD, founded Associated Dermatologists and is based in our West Bloomfield location. He is joined by Leonard Kerwin, MD, Michael Dorman, MD, and Suzanne Merkle, MD in this office. Together, these board-certified dermatologists treat patients with aesthetic treatments, including dermal fillers and injectables, facial rejuvenation, laser wrinkle reduction, acne treatments, laser tattoo removal, laser hair removal, vascular treatments and more. They also treat medical conditions such as acne, eczema, psoriasis, rosacea, melanoma and more.
What patients mention most
From Google's review topics across 2,192 reviews.
Friendly staff319 reviews
Efficient staff118 reviews
Wait time104 reviews
Thoroughness55 reviews
Punctuality24 reviews
Bedside manner15 reviews
Practice Overview
Location
6330 Orchard Lake Rd Ste 120, West Bloomfield Township, MI 48322 · View map
Business type
Dermatologist
Treatments offered
Acne Scar Treatment at a Med Spa, Botox, Botox for sweating, Chemical peels, Dermal fillers, Dermaplaning, DiamondGlow Facial, Dysport, Facials, HydraFacial +18 more
Payment
Credit cards · Debit cards · Apple Pay / Google Pay
Phone
Treatment Prices
Associated Dermatologists | West Bloomfield doesn't post prices online. Call (248) 855-3366 for a quote.
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Claim this free listing to add photos, keep prices current and get patient requests sent straight to you.
Meet the Team
AS
Aaron S. CetnerMDLM
Leonard M. CetnerMDMA
Michael A. DormanMDMK
Maria KalashoPA-CPK
Phoebe KnightPA-CKM
Kato MadanyPA-CLY
Leonard Y. KerwinMDRD
Ronald D. KerwinMDNames and credentials as listed on michderm.com.
Treatments & Specialties
Skin & facials
Chemical peelsDermaplaningDiamondGlow FacialFacialsHydraFacialMicrodermabrasionMicroneedlingVampire facial (PRP)Laser & energy
Acne Scar Treatment at a Med SpaIPL photofacialLaser hair removalLaser Skin ResurfacingLaser tattoo removalMelasma Treatment at a Med SpaRosacea Treatment at a Med SpaSkin Tag RemovalSpider Vein Treatment at a Med SpaSun Spot RemovalDevices named on their site
DiamondGlow
Lumenis
Amenities & Accessibility
Service options
On-site servicesAccessibility
Wheelchair-accessible entranceAccessible parkingAccessible restroomAmenities
RestroomPlanning
Appointments requiredAppointments recommendedPayments
Credit cardsDebit cardsApple Pay / Google PayWhat Patients Say
4.82,192 Google reviews
5 stars1,984
4 stars110
3 stars22
2 stars16
1 star60
Find the Practice
6330 Orchard Lake Rd Ste 120, West Bloomfield Township, MI 48322Get Directions →
Monday
8:15am–5pm
Tuesday
7:30am–5pm
Wednesday
8:15am–5pm
Thursday
7:30am–4:30pm
Friday
8:15am–4:15pm
Saturday
Closed
Sunday
Closed
Before You Book
Who does the treatments at Associated Dermatologists | West Bloomfield?
Their website names Aaron S. Cetner (MD), Leonard M. Cetner (MD), Michael A. Dorman (MD), Maria Kalasho (PA-C), and 6 more.
What treatments does Associated Dermatologists | West Bloomfield offer?
Acne Scar Treatment at a Med Spa, Botox, Botox for sweating, Chemical peels, Dermal fillers, Dermaplaning, DiamondGlow Facial, Dysport, and 20 more, based on their Google profile and website.
Is Associated Dermatologists | West Bloomfield good?
It has a 4.8 rating from 2,192 Google reviews, and 1,984 of them are 5 stars.
Where is Associated Dermatologists | West Bloomfield located?
6330 Orchard Lake Rd Ste 120, West Bloomfield Township, MI 48322.
Where this information comes from: the practice's Google Business Profile (rating, hours, categories, amenities), michderm.com (prices, team, devices, photos) and Google review topics. Last checked October 2026. This listing has not been claimed or verified by the practice.
