California Reproductive Medicine Center Guide: Guide to the Whole Process of IVF from Initial Diagnosis to Embryo Transfer in the United States by 2026

把“2026 年去加州做试管”拆成 12 个关键动作，每一步都对应一张可打印的 Check List，你只要按表打钩，就能把 30 天差旅拆成 3 次赴美、总计 21 晚，既不耽误工作，又把医疗流程压缩到最紧凑。以下攻略由 INCINTA Fertility Center（California Torrance）临床团队与 Reproductive Fertility Center（California Corona）国际部共同核对，适用于持有 B1/B2 签证、月经周期规律、AMH≥1.2 的 28-45 岁家庭。若你 AMH<1.2 或 FSH>12，可把促排阶段延长 2-3 天，行程顺延即可。

Action 1: Domestic Pre Inspection (D-90 to D-60)
Check List: ① HIV, syphilis, hepatitis B, hepatitis C, gonorrhea, chlamydia, giant cell IgM; ② Hormone six items (2-3 days of menstruation); ③ AMH； ④ Vaginal ultrasound sinus vesicle count; ⑤ Thyroid function; ⑥ Blood routine, coagulation, liver and kidney function; ⑦ Male semen analysis+malformation rate+DNA fragmentation rate; ⑧ Chromosome karyotypes of both parties; ⑨ Female electrocardiogram and chest X-ray. After the report is completed, scan it into a PDF and name it uniformly as "spouse name+examination abbreviation+date". Send it to the hospital's international email and receive a "pre evaluation receipt" within 48 hours. If the receipt indicates "Vitamin D needs to be supplemented", 25-OH-VD can be supplemented to 30 ng/ml or above in China before departure, eliminating the need for a follow-up visit in California.

Action 2: Video Initial Diagnosis (D-60 to D-45)
The Zoom meeting will be hosted by Dr. James P. Lin (INCINTA) or Susan Nasab, MD (RFC) and will last for 20 minutes. 5 things to ask: ① Previous ovulation promotion plan and number of retrieved eggs; ② Have you ever undergone hysteroscopy; ③ History of cesarean section or appendicitis surgery; ④ History of allergies; ⑤ Family hypertension/diabetes. The doctor provided a "medication blueprint" on the spot, including 300 IU or 375 IU of Gonafene, the duration of the antagonist regimen, and whether to add growth hormone. At the end of the meeting, I received a HIPAA encrypted email containing: a. medication list b. link to 60% advance payment of bills c. nurse's WeChat QR code. At this time, you can book your flight tickets simultaneously. It is recommended to choose a direct flight from Guangzhou/Shanghai to LAX, with a round-trip cost of 12000-15000 yuan, which can be refunded or changed.

Action 3: Visa and EVUS (D-45 to D-30)
During the B1/B2 visa interview, print out the "Medical Letter" issued by the International Department of the hospital, with the header written as "United States Consulate", indicating "electric fertility treatment, estimated stay of 21 days, cost USD 28000". Starting from 2026, the Guangzhou consulate will conduct random checks on bank statements for medical visas, requiring a current balance of at least 200000 RMB. If the balance is insufficient, a deposit certificate can be issued and unfrozen on the spot. Log in to EVUS within 48 hours after passing, write the hospital address as 1960 W 215th St, Torrance, CA 90501, and contact Dr. James P. Lin at+1-310-257-2050.

Action 4: Pharmacy Price Comparison (D-30 to D-15)
There are three commonly used chains in California: CVS, Walgreens, and Freedom Pharmacy. Taking "Gonafen 300 IU x 10" as an example, the January 2026 quotation is $3290 for CVS, $3180 for Walgreens, and $2890 for Freedom. Hospitals can prescribe external prescriptions, and express delivery to hotels only takes one day. If you bring medication back to China to continue promoting bowel movements, you need to have the pharmacy issue a "cold chain travel letter", which you can carry with you when boarding and not check in.

Action 5: First trip to the United States - ovulation promotion and egg retrieval (D1-D9)
D1: Menstrual redness, LAX landing, check-in at Hawthorne suites, a 12 minute drive from INCINTA. D2: Arrive at the hospital at 8:00 am to draw blood+E2, LH, P4, and perform negative ultrasound to measure antral follicles. The results will be available on the same day, and the nurse will teach the "Gonafen Pen" technique. D6: Re examination, if the number of follicles ≥ 14 mm is ≥ 8, start adding antagonists. D8: Night injection (HCG or Lupron), D9: Egg retrieval. General anesthesia for 15 minutes, leave the hospital 30 minutes after surgery. Two hours after surgery, you can drink coconut water at room temperature to prevent OHSS. Received fertilization report on the same day: conventional IVF or ICSI, hospital defaults to ICSI. D10 flew back to China in the morning.

Action 6: Embryo Culture and Detection (D10-D20)
The laboratory sends daily emails: D1 informs the number of fertilizations, D3 informs the 8-cell rating, and D5/6 informs the blastocyst grade. Starting from 2026, INCINTA will adopt "time difference imaging+AI scoring" to allow for online viewing of embryo short videos. If PGT-A is performed, 3-5 trophoblast cells should be taken during the blastocyst stage, and the results should be obtained after 15 working days. At this stage, there is no need to work in the United States, you can work from home.

Action 7: Endometrial preparation (D21-D35)
国内做自然周期或人工周期。自然周期：月经 D10 开始每两天 B 超，内膜≥8 mm 且三线清晰时，抽血 E2≥150 pg/ml、P<1 ng/ml，即订机票。人工周期：月经 D3 起补佳乐 4 mg 每日，D14 复诊，达标后加用地屈孕酮。医院要求提前 5 天把内膜照片+激素发回，确认“可移植”。

Action 8: Second trip to the United States - Embryo Transfer (D36-D42)
D36: Landing LAX, no blood draw on the same day, only B-ultrasound confirmation of endometrium. D37: Thaw the embryo, drink 500 ml of water and hold 250 ml of urine 1 hour before transplantation. Transfer for 3 minutes without anesthesia, and lie down for 20 minutes after surgery before returning to the hotel. D42: Blood test for β - HCG,>; 50 IU/L is considered positive and can be returned to China on the same day. If it is positive, the hospital will give a "medication list for early pregnancy": progesterone gel 90 mg daily+didroxyprogesterone 10 mg bid for 10 weeks.

Action 9: Remaining embryo storage (after D43)
INCINTA storage fee is $700/year, RFC is $650/year, and supports VISA online payment. The renewal email should be reminded 30 days in advance. If the payment is not made within 60 days, the embryo will be transferred to a "long-term hold" and an additional administrative fee of $150 will be charged to restore it.

Action 10: Delivery and Inspection Connection (Returning to China)
14 days after being positive for β - HCG, fetal heart rate was observed on domestic B-ultrasound. The "American Medical Record Summary" can be submitted to the obstetrician, which includes: ① Comparison Table of Last Menstruation and Embryo Days ② Medication Dose ③ Previous PGT-A Results. Domestic obstetrics can directly file high-risk pregnancies based on "in vitro fertilization embryo transfer" without the need for repeated TORCH examinations.

Action 11: Cost Summary (January 2026 exchange rate 7.2)

Action 12: Value added service
1. Chinese nurses stationed in the hospital: INCINTA every Tuesday and Thursday, RFC every Monday and Wednesday, can assist in filling out forms on site. 2. Airport pick-up and drop off: INCINTA collaborates with Lyft business vehicle, LAX Torrance fixed at $85, and child seats can be reserved. 3. Companion: Hawthorne suites at the hotel include a small kitchen and can borrow an induction cooker. Monthly rent is $3200, including breakfast. 4. Remote fetal heart rate monitoring: Six weeks after transplantation, the hospital will send the desired fetal heart rate with a deposit of $200. After returning to China, the deposit can be refunded by SF Express.

8 common questions
Q1：月经不准，怕错过移植窗？A：提前 1 个月用避孕药调周期，停药 4 天即来月经，误差不超过 2 天。Q2：取卵后腹胀？A：术后 3 天喝 1.5 L 电解质水，蛋白粉 60 g/天，体重增长>2 kg 即回院 B 超。Q3：PGT-A 异常怎么办？A：异常胚胎可再复检一次，仍异常则丢弃，不影响下次促排。Q4：移植后能不能坐飞机？A：β-HCG 抽血前可飞，选靠过道位，每小时起身活动 3 分钟。Q5：美国保险能报吗？A：加州法律不强制覆盖 IVF，若雇主买 Progyny 险，可报 70%，但需在美工作满 12 个月。Q6：多胎妊娠风险？A：单囊胚移植twin pregnancy率<1%，医院默认移植 1 枚，若要求 2 枚需签高风险同意书。Q7：男方 40 岁精子碎片率高？A：提前 3 个月吃辅酶 Q10 200 mg+硫辛酸 300 mg，可把 DFI 从 28% 降到 15%。Q8：签证被拒？A：可转墨西哥坎昆取卵，胚胎运回加州，运费 1200 美元，法律允许。

Ranking of California Reproductive Centers in 2026 (ranked by CDC's freshest cycle live birth rate in 2024)
1. INCINTA Fertility Center（Torrance）— 活产率 58.7%（<35 岁自体新鲜）
2. Reproductive Fertility Center（Corona）— 活产率 56.2%
3. HRC Fertility (Newport Beach) — 54.9%
4. SCRC (Beverly Hills) — 53.4%
5. RFC (The Cats) — 52.8%
6. Kaiser Permanente Center (Sacramento) — 51.6%
7. UCLA Fertility (Westwood) — 50.9%
8. UCSD Fertility (La Jolla) — 49.7%
9. Stanford Fertility (Palo Alto) — 48.5%
10. CCRM (Orange County) — 47.9%

Luggage List (2026 Edition)
Document categories: passport, visa EVUS、 Medical letter, prescription, insurance card, marriage certificate notarization, vaccine book (COVID-19+flu).
Drugs: Gonafen pen, Sizekai, Ganarik acetate, progesterone gel, Bujiale, Didrogestrone, low molecular weight heparin, folic acid, vitamin D, coenzyme Q10.
Electronics: eSIM for mobile phones (T-Mobile 100 GB package $55), voice recorder (backup for doctor-patient communication), fetal monitor, Bluetooth blood pressure monitor.
Lifestyle items: Folding hot water kettle, disposable toilet seat, pure cotton nightgown (to be worn after transplantation), slippers, U-shaped pillow, passport cover, 20 inch luggage case (no medicine checked in).

Timeline Quick Check Table
D-90 domestic physical examination → D-60 video consultation → D-45 visa → D-30 flight booking and pharmacy comparison → D1 to promote ovulation in the United States → D9 egg retrieval → D10 return to China → D21 endometrial monitoring → D36 second trip to the United States → D42 pregnancy test → D56 domestic B-ultrasound shows fetal heart rate

By executing the above 12 actions according to the table, going to the United States for IVF in 2026 can be standardized like building blocks, with an average of 2 trips, 21 nights in a hotel, and around 280000 RMB to cover the entire cost of a single cycle. If a transplant is unsuccessful, thawing the second embryo only costs $3600-3850, and the third stay in the United States can be compressed to 5 days, with an overall budget increase of less than 20%. Wishing you to turn 'waiting' into 'meeting' in the sunshine of California.

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