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Dual GIP / GLP-1 receptor agonistFDA-approved November 2023Rx · Subcutaneous injection · Once weekly

Zepbound® providers &
prescriptions in Petaluma, CA

Dr. Fahad Akhtar, M.D.
Medically reviewed by Dr. Fahad Akhtar, M.D.
Physician at g1v.me, an affiliated practice

Physicians near Petaluma, CA from the federal NPI registry. Ask each office whether it prescribes Zepbound.[9]

average Zepbound weight loss →trial-anchored estimate
city providers
33
as of today

Same molecule (tirzepatide): Tirzepatide in Petaluma, Mounjaro in Petaluma

Other GLP-1 medicines: Ozempic in Petaluma, Wegovy in Petaluma, Semaglutide in Petaluma

§ 02Provider directory: California
33 of 33 shown

Find a Zepbound provider in Petaluma.

Every entry comes from the federal NPI registry. Ask each office what it prescribes. We do not accept payment for placement.

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Type
Provider
City
Insurance / phone
Zepbound by California town, physicians per town
§ 03Getting Zepbound in Petaluma
33 providers · Petaluma, CA

How to get Zepbound in Petaluma.

33 GLP-1 prescribers and 7 local resource types are on record for Petaluma, plus 3 nearby towns in the directory.

Physicians in Petaluma
33 physicians
33 physicians from the federal NPI registry in Petaluma, most listed as Family Medicine (15), Internal Medicine (14) and Internal Medicine, Endocrinology, Diabetes & Metabolism (3). A licensed clinician who evaluates you decides whether an FDA-approved GLP-1 fits. Telehealth rules vary by state. The nearest towns on record are Rohnert Park (24 providers), Novato (28 providers) and Santa Rosa (32 providers).
Around the prescription in Petaluma
7 listed nearby
36 dietitians, 5 nutritionists, 6 gyms, 6 fitness clubs, 5 trainers, 6 physiotherapists and 6 places to move are on record near Petaluma.
Medicaid (weight loss)
Diabetes only
As of April 2026, California Medicaid covers GLP-1s for diabetes but not for weight loss. Employer and private plans can still cover them; that is a plan-design choice, not a state rule.

Medicaid status above is for weight-loss use and was compiled April 2026 from KFF and public Medicaid trackers; only 13 states cover it and several are mid-change, so confirm California’s current Medicaid and plan rules before booking. GLPHelper provides information and provider matching, not medical or coverage advice.

§ 04Medication factsheet
cited · last review 2026.05.19

An injectable medication for chronic weight management in adults. Same molecule as Mounjaro.

Zepbound is the brand name Eli Lilly uses for tirzepatide approved for chronic weight management. It is a once-weekly subcutaneous injection and the first approved dual GIP/GLP-1 receptor agonist. The identical molecule, marketed as Mounjaro, is the FDA-approved formulation for type 2 diabetes.[2][3]

In SURMOUNT-1, adults with obesity (without diabetes) lost a mean of 20.9% of body weight on the 15 mg dose at 72 weeks, versus 3.1% with placebo. That is among the largest average weight reductions reported for an anti-obesity medication. Zepbound is approved as an adjunct to a reduced-calorie diet and increased physical activity.[1]

Bar chart of Zepbound dose strengths on the FDA label: 2.5 mg, 5 mg, 7.5 mg, 10 mg, 12.5 mg, 15 mg
Zepbound comes in 6 strengths: 2.5 mg, 5 mg, 7.5 mg, 10 mg, 12.5 mg, 15 mg. The chart shows what the label lists. A prescriber sets the dose.[1]
At a glanceMultiple (per dose)
Active ingredient
tirzepatide
Drug class
Dual GIP / GLP-1 receptor agonist
Manufacturer
Eli Lilly
FDA approved
November 2023
Approved use
Chronic weight management (adults with obesity, or overweight with a weight-related condition) and moderate to severe obstructive sleep apnea in adults with obesity
Off-label use
Type 2 diabetes (Mounjaro is the FDA-approved tirzepatide for diabetes)
Administration
Subcutaneous injection · Once weekly
Available doses
2.5 mg · 5 mg · 7.5 mg · 10 mg · 12.5 mg · 15 mg
Half-life
≈ 5 days
Pregnancy
Discontinue ≥ 2 months before a planned pregnancy; may reduce oral contraceptive efficacy

Community health · CDC

Weight & metabolic health in Petaluma

Petaluma, California has a population of 59,776 people. The adult obesity rate in Petaluma is an age-adjusted estimate of 24.9%, 4.2 percentage points below the California state rate of 29.1%. Diagnosed diabetes reaches 7.8% of adults in Petaluma. Inactivity, meaning no leisure-time physical activity reported in the past month, affects 18% of adults in Petaluma.

of Petaluma adults have obesity
24.9%
diagnosed diabetes
7.8%
no regular physical activity
18%

Age-adjusted estimates for Petaluma, community figures, not individual risk. CDC PLACES, 2025 release.

Estimate your weight lossGLP-1s during menopause
§ 05Support around Zepbound in Petaluma
6 gyms

The prescription is one part. Here is the rest, in Petaluma.

Trials of tirzepatide paired the drug with diet counseling and regular activity. Every name below is a real listing near Petaluma, CA, ordered as the registry lists them, never by who pays us.

Gyms near you

A gym gives you the regular movement that keeps muscle while the weight comes off.

24 Hour Fitness
GYM
4.3 on Google · 353 reviews
6 Petaluma Blvd N
Website
Planet Fitness
GYM
4.0 on Google · 213 reviews
373 S McDowell Blvd Ste 10C
Website
City Sports Club
GYM
3.4 on Google · 156 reviews
477 N McDowell Blvd
Website
Orangetheory Fitness
GYM
4.9 on Google · 144 reviews
401 Kenilworth Dr #310
Website
Anytime Fitness
GYM
4.6 on Google · 65 reviews
2620 Lakeville Hwy
Website
LUMA FITNESS
GYM
4.6 on Google · 47 reviews
270 Petaluma Blvd N
Website

Registered dietitians

A registered dietitian builds the food plan around your prescription. Call to ask about GLP-1 nutrition plans and insurance.

Veronica Benjamin, M.P.H.,R.D
RD
Registered dietitian
320 Western Ave
Call 707-765-8891NPI 1851750624
Barbara Birsinger, ThD, MPH, RD, CEDRD
RD
Registered dietitian · Metabolic
175 Concourse Blvd
Call 707-799-2982NPI 1427489277
Kristin Bordessa, RDN, LD
RD
Registered dietitian
344 Kentucky St
Call 707-477-4796NPI 1326983453
Caitlin Camill, Registered Dietitian
RD
Registered dietitian
407 Cleveland Ln
Call 707-849-1268NPI 1679156962
Lesley Carrier, RD
RD
Registered dietitian
418 Park Place Dr
Call 707-738-1604NPI 1932976891
Jesus Dimas-Arriaga, Registered Dietitian
RD
Registered dietitian
5900 State Farm Dr Ste 200
Call 707-559-7600NPI 1649723388
§ 06Clinical evidence
STEP 1 to 4 + SELECT (N = 17,604)

What the trials actually showed.

We summarize the SURMOUNT weight-management program. Figures are means at the 72-week primary endpoint, by dose.

SURMOUNT-1 randomized 2,539 adults with obesity (without diabetes) across 72 weeks. Mean weight change was −15.0% (5 mg), −19.5% (10 mg), and −20.9% (15 mg) versus −3.1% with placebo. A majority of patients on the higher doses lost ≥20% of body weight.[2]
STEP / SELECT endpoint table2.4 mg / 68 wk
Mean weight change (15 mg)
−20.9%
SURMOUNT-1, 72 wk vs −3.1% placebo[2]
Mean weight change (10 mg)
−19.5%
SURMOUNT-1, 72 wk[2]
Mean weight change (5 mg)
−15.0%
SURMOUNT-1, 72 wk[2]
Effect size varies with baseline characteristics and adherence. Individual response may differ materially.
average Zepbound weight loss →mapped to your starting weight
§ 07Safety & adverse events
from FDA label, sect. 6.1

Most Zepbound side effects are stomach and gut effects.

In Zepbound's weight trials at 5 to 15 mg, the most common side effects were nausea (25 to 29%), diarrhea (19 to 23%), constipation (11 to 17%), and vomiting (8 to 13%). Most reports came during dose escalation and decreased over time.[1] Serious events were rare but include pancreatitis, gallbladder disease, and an FDA boxed warning regarding thyroid C-cell tumors based on rodent data.[1]

Boxed warning. Boxed warning: risk of thyroid C-cell tumors. Contraindicated in patients with a personal or family history of medullary thyroid carcinoma (MTC) or Multiple Endocrine Neoplasia syndrome type 2 (MEN-2).
Effect
Frequency
Severity
Note
Nausea
25 to 29%
mild
Most reports came during dose escalation and decreased over time
Diarrhea
19 to 23%
mild
More frequent during dose escalation
Vomiting
8 to 13%
mild
Reduced by slower titration
Constipation
11 to 17%
mild
Abdominal pain
9 to 10%
moderate
Pancreatitis
<0.3%
serious
Discontinue if acute pancreatitis is suspected
Gallbladder disease
~1 to 2%
serious
Cholelithiasis risk rises with rapid weight loss
Thyroid C-cell tumors
rodent data
boxed warning
Contraindicated with MTC or MEN-2 history
§ 08Cost & coverage, published, not gated
USD · monthly

What Zepbound costs, by how you pay.

The price you pay depends on your insurance plan, your diagnosis, and how you buy. Manufacturer self-pay programs cost far less than pharmacy retail. Here are the ranges.

Data sources: GoodRx national retail survey[6], CMS Part D formulary files[5], Eli Lilly self-pay and savings pages.

Self-pay and savings card prices checked . Retail averages from May 2026.

Zepbound monthly cost by how you pay
Pharmacy retail (no insurance)$1,000 to $1,300per monthBrand-name retail average, May 2026[6]
LillyDirect self-pay, KwikPen or vial$299 to $699per monthKwikPen by dose: 2.5 mg $299, 5 mg $399, 7.5 mg $499, 10 to 15 mg $699. The $449 offer on 7.5 to 15 mg applies to the first purchase and to refills within 45 days. Vials start at $299
Commercial insurance (weight)Often deniedOn-label for obesity but frequently requires prior authorization
Medicare GLP-1 Bridge$50per monthKwikPen only, Jul 1, 2026 to Dec 31, 2027, Part D enrollees who meet weight and health criteria[5]
Manufacturer savings cardas low as $25per monthCommercial insurance with coverage only; eligibility limits apply
Find Zepbound providers in Petaluma

Physicians from the federal NPI registry. Ask each office whether it prescribes Zepbound.

Zepbound in other states

Physicians from the federal NPI registry in the states we cover. Ask each office whether it prescribes Zepbound.

Related GLP-1 research
§ 09Frequently asked: Zepbound in California

The questions people ask before they book.

Answers reviewed by the glp·helper Medical Team. Citations link to primary sources, never marketing copy.

Zepbound and Mounjaro are both tirzepatide, made by Eli Lilly, but they carry different FDA-approved indications. Zepbound is approved for chronic weight management; Mounjaro is approved for type 2 diabetes. Insurers treat them as separate products, and weight-loss coverage is far more restricted than diabetes coverage.[1]