San Francisco Bay Area · Danville, CA
BlackhawkPlastic Surgery& MedSpa
The Bay Area's largest, most advanced cosmetic surgery center — founded by board-certified surgeon Dr. Stephen J. Ronan, MD FACS.
"From the moment I walked in, the experience was unmatched. Dr. Ronan is truly an artist — highly recommend."
✦ Procedures
A full spectrum
of transformation.
Surgical and non-surgical — from breast and body contouring to facial rejuvenation, lasers, injectables, and medspa care, all under one accredited roof.
Augmentation · Lift · Reduction
Breast
- › Breast Augmentation
- › Breast Lift
- › Breast Reduction
- › Fat Transfer Augmentation
Contour · Lift · Sculpt
Body
- › Tummy Tuck (Abdominoplasty)
- › Liposuction
- › Mommy Makeover
- › Brazilian Butt Lift
Rejuvenate · Refine
Face
- › Facelift
- › Necklift
- › Eyelid Lift (Blepharoplasty)
- › Brow Lift
Tailored for Him
Men
- › Male Facelift / Necklift
- › Male Rhinoplasty
- › Male Liposuction
- › Gynecomastia
Resurface · Renew
Skin
- › ellacor®
- › AviClear
- › Microneedling
- › Chemical Peels
Subtle Refinement
Injectables
- › Wrinkle Relaxers
- › Dermal Fillers
- › Volume Restoration
- › Lip Enhancement
Precision Treatment
Lasers
- › Skin Rejuvenation
- › Vein Removal
- › Scar Treatment
- › Hair Removal
Non-Surgical Fat Loss
CoolSculpting
- › FDA-cleared cryolipolysis
- › No surgery · No downtime
- › Targets resistant fat
- › Lasting results
Face
Forward.
The first and only FDA-cleared treatment that removes skin to reveal smoother, younger-looking results.
Featuring ellacor® Micro-Coring — an in-office procedure with no scalpel, no scarring, and dramatic improvement to mid- and lower-face wrinkles and laxity.
S. Ronan, MD FACS
Board Certified · ASPS Member
CA
Danville
Dr. Stephen
J. Ronan
"Excellent care, close personal attention, and results that honor each patient's individual goals."
Dr. Ronan founded Blackhawk Plastic Surgery and the on-site Blackhawk Surgery Center to give Bay Area patients an extraordinary level of personal care under one roof — from consultation through every step of recovery.
The practice has grown to include an anesthesiologist, a team of nurse practitioners, and medical aestheticians dedicated to both surgical and non-surgical care.
Specialty
Plastic & Reconstructive Surgery
Practice
Blackhawk Plastic Surgery & MedSpa
Facility
AAAASF · Medicare Accredited
Credentials
MD · FACS · ASPS
25+
Years Practicing
10K+
Procedures
4.8★
Google Rating
The surgeon
the East Bay trusts.
Dr. Ronan and the Blackhawk team have served Danville, Walnut Creek, Pleasanton, San Ramon, Alamo, Lafayette, Dublin and Livermore for over two decades — pairing surgical precision with a luxury patient experience.
Procedures performed in The Blackhawk Surgery Center — a fully accredited, on-site AAAASF & Medicare ambulatory facility.
25+
Years experience
10K+
Procedures performed
4.8★
Google rating
AAAASF
Accredited center
"Beautiful office, top-notch estheticians, and Dr. Ronan is truly an artist. The work here is unmatched."
— Patient Review · Google
✦ Some Of Our Work
Real patients,
real results.
Actual patients of Dr. Ronan
Before / After
Facial Rejuvenation
Frontal · 4 months post
Before / After
Tummy Tuck
Profile · 6 months post
Before / After
Rhinoplasty
Profile · 12 months post
Before / After
Liposuction
Posterior · 3 months post
Before / After
ellacor® Micro-Coring
Frontal · 90 days post
Results may vary · Individual patient outcomes
✦ Featured Procedure
Tummy Tuck
Flatter contour.
Stronger core.
Refined closure.
Abdominoplasty removes excess skin and fat while tightening separated abdominal muscles — a procedure especially transformative after pregnancy or significant weight loss.
Direct surgeon involvement
Dr. Ronan personally oversees every consultation, procedure, and follow-up — no hand-offs to junior staff.
On-site accredited surgery center
Procedures performed in the AAAASF & Medicare-accredited Blackhawk Surgery Center — same building, same team.
Tailored to your body
An aesthetic eye and meticulous closure technique produce natural, balanced results that suit your figure.
✦ 60-second assessment
Are you a candidate?
Five quick questions. No email required. Get an honest read on whether Blackhawk is right for you.
Which area concerns you most?
Not a medical diagnosis · For informational purposes only
✦ Free Consultation
Schedule a
consultation.
Sit down with Dr. Ronan and our team. Discuss your goals, see real results, and build a personalized plan — surgical or non-surgical.
Danville
Blackhawk Plastic Surgery & MedSpa
The Blackhawk Surgery Center
Surgery Center
On-site AAAASF accredited
Ambulatory · Medicare
Bay Area
Walnut Creek · San Ramon
Pleasanton · Alamo · Livermore
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